Document:

NEITHER THIS NOTE NOR THE COMMON STOCK INTO WHICH IT MAY BE CONVERTED HAVE BEEN
REGISTERED UNDER THE SECURITIES ACT OF 1933, AS AMENDED, OR ANY OTHER SECURITIES
LAWS, AND NEITHER MAY BE SOLD, TRANSFERRED OR OTHERWISE DISPOSED OF UNLESS SO
REGISTERED OR UNLESS SOLD PURSUANT TO AN EXEMPTION THEREFROM. THIS NOTE MAY BE
TRANSFERRED ONLY IN COMPLIANCE WITH THE CONDITIONS SPECIFIED IN THE NOTE
PURCHASE AGREEMENT REFERRED TO IN THIS NOTE, A COMPLETE AND CORRECT COPY OF THE
FORM OF WHICH IS AVAILABLE FOR INSPECTION AT THE PRINCIPAL OFFICE OF HAWAIIAN
HOLDINGS, INC., 12730 HIGH BLUFF DRIVE, SUITE 180, SAN DIEGO, CA 92130.

                 FORM OF SERIES B SUBORDINATED CONVERTIBLE NOTE

$____________                                                       June 2, 2005

                  FOR VALUE RECEIVED, the undersigned, Hawaiian Holdings, Inc.
(herein called the "Company"), a corporation organized and existing under the
laws of the State of Delaware, hereby promises to pay to ___________, or
permitted, registered assigns (collectively, the "Holder"), the principal sum of
_________________________ ($____________) due June 1, 2010, with interest
(computed on the basis of a 360-day year of twelve 30-day months) on the unpaid
balance thereof at the rate of 5.00% per annum.

1. Interest shall be payable semi-annually in arrears on the first day
immediately following each sixth month anniversary of the issuance of this Note
(each such date, an "Interest Payment Date"), or, if any such date is a
Saturday, Sunday or legal holiday, then on the next day which is not a Saturday,
Sunday or legal holiday. Interest with respect to any period may be paid, at the
option of the Company, in either cash or additional Subordinated Convertible
Notes in substantially the form of this Note valued at the principal amount
thereof.

2. Payments of principal of and interest on this Note are to be made in lawful
money of the United States of America by wire transfer of immediately available
funds to the bank account specified by Holder or such other place Holder shall
have designated by written notice.

3. This Note is subject to optional, provisional, and mandatory prepayment, in
whole or from time to time in part, at the times and on the terms specified in
the Note Purchase Agreement dated June 1, 2005 between the Company and RC
Aviation, LLC, as amended from time to time (the "Note Purchase Agreement").

4. Holder may convert all or any portion of the Note into shares of Common Stock
at any time following the latest to occur of (i) the date that the Amendment
becomes effective, (ii) the date that the Requisite Stockholder Approval is
obtained and (iii) the first anniversary of the Closing Date. If the Note is
called for redemption, Holder may convert it in accordance with the preceding
sentence at any time before the close of business on the last Business Day prior
to the date fixed for such redemption. The initial Conversion Price is $4.35 per
share, subject to adjustment in certain events as set forth in the Note Purchase
Agreement. The Note shall be convertible into the number of fully paid and
nonassessable shares of Common Stock equal to the quotient of (x) the
outstanding principal amount on this Note divided by (y) the Conversion Price.
The Company shall deliver a check for any fractional share.

5. To convert the Note, Holder must (i) complete and sign the Conversion Notice
attached to the Note, (ii) surrender the Note to the Company, (iii) furnish
appropriate endorsements and transfer documents if required by the Company and
(iv) pay any transfer or similar tax if required. No adjustment is to be made on
conversion for interest accrued hereon or for dividends on shares of Common
Stock issued on conversion; provided, however, that if the Note (other than any
portion called for redemption) is surrendered for conversion after the Record
Date for a payment of interest and on or before the Interest Payment Date, then,
notwithstanding such conversion, the interest falling due to such Interest
Payment Date plus all accrued and unpaid interest will be paid to the Person in
whose name the Note is registered at the close of business on such Record Date
and any Note surrendered for conversion during the period from the close of
business on any Record Date to the opening of business on the corresponding
Interest Payment Date must be accompanied by payment of an amount equal to the
interest payable on such Interest Payment Date plus all accrued and unpaid
interest.

6. (a) For purposes of this Section 6 and Section 7, the following terms have
the meanings specified below:

         "Canyon Capital Credit Agreement" means that certain Credit Agreement,
dated as of June 2, 2005, by and among the Company, Hawaiian Airlines, Inc., a
Delaware corporation ("Borrower") (the Company and Borrower are collectively
herein referred to as the "Obligors"), the lenders party thereto, and Canyon
Capital Advisors, LLC, as agent ("Canyon").

         "Canyon Capital Loan Documents" means the Canyon Capital Credit
Agreement and the other Loan Documents (as defined in the Canyon Capital Credit
Agreement), each as amended (including any amendment and restatement thereof),
modified, renewed, refunded, replaced, or refinanced in whole or in part from
time to time, including any agreement extending the maturity of, consolidating,
or otherwise restructuring (including

                                       2

adding subsidiaries of the Company as additional obligors thereunder) all or any
portion of the Canyon Capital Indebtedness under such agreement or any successor
or replacement agreement and whether by the same or any other agent, lender, or
group and whether or not increasing the amount of Canyon Capital Indebtedness
that may be incurred thereunder.

         "Canyon Capital Indebtedness" means "Indebtedness," as such term is
defined in the Canyon Capital Credit Agreement.

         "Indebtedness" means (a) all obligations for borrowed money (including
all obligation owing under the Wells Fargo Credit Agreement and the Canyon
Capital Credit Agreement), (b) all obligations evidenced by bonds, debentures,
notes, or other similar instruments and all reimbursement or other obligations
in respect of letters of credit, bankers acceptances, interest rate swaps, or
other financial products, (c) all obligations as a lessee under capital leases,
(d) all obligations or liabilities of others secured by a Lien on any asset of a
Person or its subsidiaries, irrespective of whether such obligation or liability
is assumed, (e) all obligations to pay the deferred purchase price of assets,
(f) all obligations owing under hedge agreements, (g) all obligations to pay
trade payables incurred in the ordinary course of business and repayable in
accordance with customary trade practices, and (h) any obligation guaranteeing
or intended to guarantee (whether directly or indirectly guaranteed, endorsed,
co-made, discounted, or sold with recourse) any obligation of any other Person
that constitutes Indebtedness under any of clauses (a) through (g) above.

         "Insolvency Proceeding" has the meaning ascribed to such term in the
Wells Fargo Credit Agreement.

         "Lien" has the meaning ascribed to such term in the Wells Fargo Credit
Agreement.

         "Person" has the meaning ascribed to such term in the Wells Fargo
Credit Agreement.

         "Senior Obligations" means all obligations (whether now outstanding or
hereafter incurred, contingent or non-contingent, liquidated or unliquidated, or
primary or secondary) of any Obligor in respect of (a) principal under the Wells
Fargo Credit Agreement or the Canyon Capital Credit Agreement or any other Wells
Fargo Loan Documents or Canyon Capital Loan Documents (or any refinancing
agreement entered into with respect thereto), (b) all interest and premium, if
any, in respect of the Wells Fargo Indebtedness or the Canyon Capital
Indebtedness referred to in clause (a) above, (c) all fees payable pursuant to
any Wells Fargo Loan Documents or Canyon Capital Loan Documents (or a
refinancing agreement entered into with respect thereto), (d) all other
Obligations (as defined in the Wells Fargo Credit Agreement) or other payment
obligations (including costs, expenses, letter of credit reimbursement
obligations, or otherwise) of any Obligor to Wells Fargo, Canyon or the lenders
arising under the Wells

                                       3

Fargo Credit Agreement or the Canyon Capital Credit Agreement (or to third
persons under provisions of a refinancing agreement entered into with respect
thereto), including contingent reimbursement obligations with respect to
outstanding letters of credit, all costs and expenses incurred by Wells Fargo,
Canyon or any lender in connection with its or their enforcement of any rights
or remedies under the Wells Fargo Credit Agreement or the Canyon Capital Credit
Agreement, including, by way of example, attorneys fees, court costs, appraisal
and consulting fees, auctioneer fees, rent, storage, insurance premiums, and
like items, and irrespective of whether allowable as a claim against any Obligor
in any Insolvency Proceeding, and (e) post-petition interest on the Wells Fargo
Indebtedness or the Canyon Capital Indebtedness referred to in clauses (a)
through (d) above, at the rate provided for in the instrument or agreements
evidencing such Wells Fargo Indebtedness or Canyon Capital Indebtedness,
accruing subsequent to the commencement of an Insolvency Proceeding (whether or
not such interest is allowed as a claim in such Insolvency Proceeding).

         "Subordinated Debt" means all principal, interest, fees, costs,
enforcement expenses (including attorneys fees and disbursements), and all other
payment obligations (including, but not limited to, the repurchase price with
respect to this Note) of any kind arising under this Note or any other
Subordinated Document.

         "Subordinated Documents" means, collectively, this Note, the Note
Purchase Agreement and any and all other documents or instruments evidencing or
guarantying, directly or indirectly, any of the Subordinated Debt, whether now
existing or hereafter created.

         "Wells Fargo Credit Agreement" means that certain Credit Agreement,
dated as of June 2, 2005, by and among the Company, Borrower, the lenders party
thereto, and Wells Fargo Foothill, Inc., as the arranger and administrative
agent for the lenders ("Wells Fargo").

         "Wells Fargo Indebtedness" means "Indebtedness," as such term is
defined in the Wells Fargo Credit Agreement.

         "Wells Fargo Loan Documents" means the Wells Fargo Credit Agreement and
the other Loan Documents (as defined in the Wells Fargo Credit Agreement), each
as amended (including any amendment and restatement thereof), modified, renewed,
refunded, replaced, or refinanced in whole or in part from time to time,
including any agreement extending the maturity of, consolidating, or otherwise
restructuring (including adding subsidiaries of the Company as additional
obligors thereunder) all or any portion of the Wells Fargo Indebtedness under
such agreement or any successor or replacement agreement and whether by the same
or any other agent, lender, or group and whether or not increasing the amount of
Wells Fargo Indebtedness that may be incurred thereunder.

         (b) The Company covenants and agrees, and the Holder by its acceptance
hereof likewise covenants and agrees, that this Note is subject to the
provisions of this

                                       4

Section 6, and each Person holding this Note, whether upon original issue
or upon transfer, assignment or exchange thereof, accepts and agrees to be bound
by such provisions. The Holder by its acceptance hereof also acknowledges and
agrees that the subordination provisions set forth in this Section 6 are, and
are intended to be, an inducement and a consideration to each holder of the
Senior Obligations to acquire and continue to hold, or to continue to hold, the
Senior Obligations and such holder of the Senior Obligations shall be deemed
conclusively to have relied on such subordination provisions in acquiring and
continuing to hold, or continuing to hold, such Senior Obligations.

         (c) The Holder by its acceptance hereof agrees, for itself and each
future holder of this Note or the Subordinated Debt, that the Subordinated Debt
is expressly "subordinate" (as that term is hereinafter defined) to all
Indebtedness and "junior in right of payment" (as that term is hereinafter
defined) to the Senior Obligations. "Subordinate" means that no part of the
Subordinated Debt shall have any claim to the assets of the Company on a parity
with or prior to the claim of the Indebtedness. "Junior in right of payment"
means that unless and until the Senior Obligations have been paid in full,
without the express prior written consent of the holders of the Senior
Obligations, the Holder will not take, demand (including by means of any legal
action) or receive from the Company, and the Company will not make, give or
permit, directly or indirectly, by set-off, redemption, purchase or in any other
manner, any payment of the whole or any part of the Subordinated Debt; provided,
that, this Note may be redeemed with the proceeds of a rights offering to the
holders of Common Stock of the Company.

         (d) The Company may not make, and Holder may not receive any payments
in cash or other property (other than Common Stock or paid-in-kind interest) of
any kind or nature in respect of the Subordinated Debt; provided, however, that
the Company may make (i) semi-annual interest payments, (ii) redemptions of the
Note with the proceeds of a rights offering to the holders of the Common Stock
of the Company or the proceeds from Permitted Parent Indebtedness (as defined in
the Wells Fargo Credit Agreement), and (iii) redemptions, premiums and penalties
under the Note Purchase Agreement, in the case of clauses (i), (ii) and (iii)
above, so long as there is no default or event of default under the Senior
Obligations and only to the extent such payments are made solely using cash held
by the Company, whether on its balance sheet on the Closing Date (as defined in
the Wells Fargo Credit Agreement), arising from proceeds of the rights offering
to the holders of the Common Stock of the Company or permitted to be distributed
to the Company by its subsidiaries under the Wells Fargo Credit Agreement.

         (e) Unless and until the Senior Obligations have been paid in full and
irrespective of whether a default or event of default has occurred and is
continuing with respect to the Senior Obligations: (A) the Holder shall not,
directly or indirectly, commence, prosecute, or participate in any lawsuit,
action, or proceeding, whether private, judicial, equitable, administrative, or
otherwise (including, without limitation, the filing of any bankruptcy petition
or case against any Obligor or any Obligor's assets) to enforce its rights or
interests in respect of the Subordinated Debt, and (B) the Holder shall have no

                                       5

right either to (x) obtain a Lien on any assets of any Obligor, or (y) enforce
any Liens in, foreclose, levy, or execute upon, or collect or attach any of any
Obligor's assets, whether by judicial action or otherwise. In the event that the
Holder obtains any Liens in violation of the provisions of this Note, any and
all of such Liens shall in each case be subordinate to the Liens on the
collateral securing the Senior Obligations.

         (f) The expression "payment in full" or "paid in full" or any similar
term or phrase when used in this Note with respect to the Senior Obligations
shall mean the payment in full of all such Senior Obligations in cash or such
other form of payment as may be acceptable to the holders of Senior Obligations,
or, in the case of Senior Obligations consisting of contingent obligations in
respect of letters of credit, or other reimbursement obligations, the setting
apart of cash sufficient to discharge such portion of the Senior Obligations in
an account for the exclusive benefit of the holders thereof, in which account
such holders shall be granted a first priority perfected security interest in a
manner reasonably acceptable to such holders.

         (g) Upon any payment by the Company, or distribution of assets of the
Company of any kind or character, whether in cash, property or securities, to
creditors upon any dissolution, winding-up, liquidation or reorganization of the
Company, whether voluntary or involuntary or in bankruptcy, insolvency,
receivership or other proceedings, all amounts due or to become due upon the
Indebtedness shall first be paid in full before any payment is made on account
of the principal or premium, if any, and interest on this Note; and upon any
such dissolution, winding-up, liquidation or reorganization or bankruptcy,
insolvency, receivership or other such proceedings, any payment by the Company,
or distribution of assets of the Company of any kind or character, whether in
cash, property or securities, to which the Holder would be entitled, except for
the provisions of this Section 6(g), shall be paid by the Company or by any
receiver, trustee in bankruptcy, liquidating trustee, agent or other Person
making such payment or distribution, or by the Holder if received by it,
directly to the holders of the Senior Obligations (pro rata to such holders on
the basis of the respective amounts of the Senior Obligations held by such
holders, or as otherwise required by law or a court order) or their respective
representative or representatives, to the extent necessary to pay the Senior
Obligations in full in cash or in such other form of payment as may be
acceptable to the holders of the Senior Obligations after giving effect to any
concurrent payment or distribution to or for the holders of the Senior
Obligations, and then to the holders of all other Indebtedness in full in cash
or in such other form of payment as may be acceptable to the holders of such
Indebtedness after giving effect to any concurrent payment or distribution to or
for the holders of such Indebtedness, before any payment or distribution is made
to the Holder.

         (h) (i) In the event that the Holder receives any payment or
distribution of assets of the Company of any kind in contravention of any term
of this Note, whether in cash, property or securities, including, without
limitation, by way of setoff or otherwise, before the Senior Obligations are
paid in full, then such payment or distribution shall be held by the recipient
or recipients in trust for the benefit of, and shall immediately be paid

                                       6

over or delivered to, the holders of the Senior Obligations or their respective
representative or representatives, for application to the payment of the Senior
Obligations remaining unpaid to the extent necessary to make payment in full, in
cash or such other form of payment as may be acceptable to the holders of the
Senior Obligations, of the Senior Obligations remaining unpaid, after giving
effect to any concurrent payment or distribution, or provision therefor, to or
for the holders of the Senior Obligations.

             (ii) For purposes of Section 6, the words "cash, property or
securities" shall not be deemed to include shares of stock of the Company as
reorganized or readjusted, or securities of the Company or any other corporation
provided for by a plan of reorganization or readjustment, the payment of which
is subordinated (at least to the extent provided in this Section 6 with respect
to this Note) to the payment of the Senior Obligations which may at the time be
outstanding.

         (i) Subject to the payment in full in cash, or in such other form of
payment as may be acceptable to the holders of the Senior Obligations, of the
Senior Obligations, the rights of the Holder shall be subrogated to the extent
of the payments or distributions made to the holders of the Senior Obligations
pursuant to the provisions of this Section 6(i) (equally and ratably with the
holders of all Indebtedness of the Company which by its express terms is
subordinated to other Indebtedness of the Company to substantially the same
extent as this Note is subordinated and is entitled to like rights of
subrogation) to the rights of the holders of the Senior Obligations to receive
payments or distributions of cash, property or securities of the Company
applicable to the Senior Obligations until the principal of, and premium, if
any, and interest on this Note shall be paid in full; and, for the purposes of
such subrogation, no payments or distributions to the holders of the Senior
Obligations of any cash, property or securities to which the Holder would be
entitled except for the provisions of this Section 6(i), and no payment over
pursuant to the provisions of this 6(i), to or for the benefit of the holders of
the Senior Obligations by the Holder, shall, as between the Company, its
creditors other than holders of the Senior Obligations, and the Holder, be
deemed to be a payment by the Company to or on account of the Senior
Obligations; and no payments or distributions of cash, property or securities to
or for the benefit of the Holder pursuant to the subrogation provisions of this
Section 6(i), which would otherwise have been paid to the holders of the Senior
Obligations shall be deemed to be a payment by the Company to or for the account
of this Note. It is understood that the provisions of this Section 6(i) are and
are intended solely for the purposes of defining the relative rights of the
Holder, on the one hand, and the holders of the Senior Obligations, on the other
hand.

         (j) (i) No right of any present or future holder of the Senior
Obligations to enforce subordination as herein provided shall at any time in any
way be prejudiced or impaired by any act or failure to act on the part of the
Company or by any act or failure to act, in good faith, by any such holder, or
by any noncompliance by the Company with the terms, provisions and covenants of
this Note, regardless of any knowledge thereof which any such holder may have or
otherwise be charged with.

                                       7

             (ii) Without in any way limiting the generality of the foregoing
paragraph, the holders of the Senior Obligations may, at any time and from time
to time, without the consent of or notice to the Holder, without incurring
responsibility to the Holder, and without impairing or releasing the
subordination provided in this Note or the obligations of the Holder to the
holders of the Senior Obligations, do any one or more of the following: (a)
change the manner, place, or terms of payment (including any change in the rate
of interest) or extend the time of payment of, or renew, amend, modify, alter,
or grant any waiver or release with respect to, or consent to any departure
from, the Senior Obligations or any instrument evidencing the same or any
agreement evidencing, governing, creating, guaranteeing or securing the Senior
Obligations; (b) sell, exchange, release, or otherwise deal with any property
pledged, mortgaged or otherwise securing the Senior Obligations; (c) release any
Person liable under or in respect of the Senior Obligations; (d) fail or delay
in the perfection of liens securing the Senior Obligations; (e) exercise or
refrain from exercising any rights against Company and any other Person; or (f)
amend, or grant any waiver or release with respect to, or consent to any
departure from, any guarantee for all or any of the Senior Obligations.

         (k) Nothing contained in this Section 6(k) or elsewhere in this Note is
intended to or shall impair, as among the Company, its creditors other than the
holders of the Senior Obligations, and the Holder, the obligation of the
Company, which is absolute and unconditional, to pay to the Holder the principal
of, and premium, if any, and interest on the Note as and when the same shall
become due and payable in accordance with their terms, or is intended to or
shall affect the right of the Holder and creditors of the Company other than the
holders of the Senior Obligations. No provision of this Section 6(k) shall
prevent the occurrence of any default or Event of Default (as defined in the
Note Purchase Agreement) under this Note; provided that if payment of this Note
is accelerated because of an Event of Default (as defined in the Note Purchase
Agreement), the Company shall promptly notify holders of the Senior Obligations
of the acceleration.

7. None of the provisions of this Note may be waived, amended, supplemented or
otherwise modified without the written consent of the Company and the Holder. In
addition, Section 6 hereof may not be waived, amended, supplemented or otherwise
modified without the prior written consent of the holders of the Senior
Obligations, which may be withheld in such holders' sole discretion. An
assignment of this Note by the Holder may be effectuated only upon surrender of
the original Note to the Company followed by either reissuance of the Note to
the new Holder hereof or the issuance of a new instrument to such new Holder by
the Company. The Company shall not be obligated to recognize any person other
than the registered Holder as having an interest in the Note, despite any notice
to the contrary, unless the provisions of this Section 7 have been complied
with.

8. This Note is subject to the terms and conditions of the Note Purchase
Agreement, and in the event of any inconsistency between this Note and the Note
Purchase Agreement, the terms of the Note Purchase Agreement shall control.
Terms not defined herein have the meaning set forth in the Note Purchase
Agreement.

                                       8

         This Note shall be construed and enforced in accordance with, and the
rights of the parties shall be governed by, the internal Laws of the State of
Delaware, without regard to the conflicts of Law principles thereof which would
specify the application of the Law of another jurisdiction.

                                       HAWAIIAN HOLDINGS, INC.

                                       By:
                                          -------------------------------------
                                          Name:  Randall L. Jenson
                                          Title: Chief Financial Officer,
                                                 Treasurer & Secretary

                                       9

                               FORM OF ASSIGNMENT

I or we assign this Note to

-------------------------------------------------------------------

-------------------------------------------------------------------

-------------------------------------------------------------------
(Print or type name, address and zip code of assignee)

                  Please insert Social Security or other identifying number of
assignee _________________________________

and irrevocably appoint ________________ agent to transfer this Note on the
books of the Company. The agent may substitute another to act for him.

Dated:        _____________   Signed:      x _________________________________

                                           x _________________________________

                                           x _________________________________

                Signatures guaranteed:     x _________________________________
                                            THE SIGNATURE(S) SHOULD BE
                                            GUARANTEED BY AN ELIGIBLE GUARANTOR
                                            INSTITUTION (BANKS, STOCKBROKERS,
                                            SAVINGS AND LOAN ASSOCIATIONS AND
                                            CREDIT UNIONS WITH MEMBERSHIP IN AN
                                            APPROVED SIGNATURE GUARANTEE
                                            MEDALLION PROGRAM), PURSUANT TO
                                            S.E.C. RULE 17Ad-15.

   KEEP THIS CERTIFICATE IN A SAFE PLACE. IF IT IS LOST, STOLEN OR DESTROYED,
 THE CORPORATION MAY REQUIRE A BOND OF INDEMNITY AS A CONDITION TO THE ISSUANCE
                          OF A REPLACEMENT CERTIFICATE.

                                CONVERSION NOTICE

                  To convert this Note into shares of common stock, par value
$.01 per share, of the Company, check the box: [ ]

                  To convert only part of this Note, state the principal amount
you want to be converted (which must be a minimum of $[       ] or any multiple
thereof):$_____________________

                  If you want the certificate made out in another person's name,
fill in the form below:

---------------------------------------------------------------------------

---------------------------------------------------------------------------

---------------------------------------------------------------------------
(Print or type other person's name, address and zip code)

                  Please insert Social Security or other identifying number of
other person: ________________________

Dated:        _____________   Signed:      x _________________________________

                                           x _________________________________

                                           x _________________________________

                Signatures guaranteed:     x _________________________________
                                            THE SIGNATURE(S) SHOULD BE
                                            GUARANTEED BY AN ELIGIBLE GUARANTOR
                                            INSTITUTION (BANKS, STOCKBROKERS,
                                            SAVINGS AND LOAN ASSOCIATIONS AND
                                            CREDIT UNIONS WITH MEMBERSHIP IN AN
                                            APPROVED SIGNATURE GUARANTEE
                                            MEDALLION PROGRAM), PURSUANT TO
                                            S.E.C. RULE 17Ad-15.

                                            Hawaiian Holdings, Inc.

                                            By:______________________________
                                               [Title]

                       OPTION OF HOLDER TO ELECT PURCHASE

                  If you want to elect to have this Note purchased by the
Company pursuant to Section [__] of the Note Purchase Agreement, check the box:
[ ]

                  If you want to elect to have only part of this Note purchased
by the Company pursuant to Section [__] of the Note Purchase Agreement, state
the amount you want to be purchased (which must be a minimum of $1,000 or any
multiple thereof): $______________________

Dated:        _____________   Signed:      x _________________________________

                                           x _________________________________

                                           x _________________________________

                Signatures guaranteed:     x _________________________________
                                            THE SIGNATURE(S) SHOULD BE
                                            GUARANTEED BY AN ELIGIBLE GUARANTOR
                                            INSTITUTION (BANKS, STOCKBROKERS,
                                            SAVINGS AND LOAN ASSOCIATIONS AND
                                            CREDIT UNIONS WITH MEMBERSHIP IN AN
                                            APPROVED SIGNATURE GUARANTEE
                                            MEDALLION PROGRAM), PURSUANT TO
                                            S.E.C. RULE 17Ad-15.================================================================================

                          REGISTRATION RIGHTS AGREEMENT

                                 BY AND BETWEEN

                             HAWAIIAN HOLDINGS, Inc.

                                       AND

                                RC AVIATION, LLC

                            DATED AS OF JUNE 1, 2005

================================================================================

                                TABLE OF CONTENTS

<TABLE>

                                                                                                             PAGE

ARTICLE I.            DEFINITIONS................................................................................1

         Section 1.01.         Definitions.......................................................................1

ARTICLE II.           REGISTRATION RIGHTS........................................................................3

         Section 2.01.         Demand Registration...............................................................3

         Section 2.02.         Piggy-Back Registration...........................................................5

         Section 2.03.         Registration Expenses.............................................................6

         Section 2.04.         Registration Procedures...........................................................7

ARTICLE III.          INDEMNIFICATION...........................................................................10

         Section 3.01.         Indemnification by the Company...................................................10

         Section 3.02.         Indemnification by the Holders...................................................10

         Section 3.03.         Conduct of Indemnification Proceedings...........................................11

ARTICLE IV.           MISCELLANEOUS.............................................................................12

         Section 4.01.         Rule 144 Reporting...............................................................12

         Section 4.02.         Holdback Agreement...............................................................12

         Section 4.03.         Termination of Registration Rights...............................................12

         Section 4.04.         Amendment and Modification.......................................................12

         Section 4.05.         Binding Effect; Entire Agreement.................................................12

         Section 4.06.         Severability.....................................................................12

         Section 4.07.         Notices and Addresses............................................................13

         Section 4.08.         Governing Law....................................................................14

         Section 4.09.         Headings.........................................................................14

         Section 4.10.         Counterparts.....................................................................14

         Section 4.11.         Further Assurances...............................................................14

         Section 4.12.         Remedies.........................................................................14

         Section 4.13.         Pronouns.........................................................................14

         Section 4.14.         Jurisdiction.....................................................................14
</TABLE>

                                     - i -

                          REGISTRATION RIGHTS AGREEMENT

         REGISTRATION RIGHTS AGREEMENT, dated as of June 1, 2005 (this
"Agreement"), by and between Hawaiian Holdings, Inc., a Delaware corporation
(the "Company"), and RC Aviation, LLC, a Delaware limited liability company (the
"Investor"). Unless otherwise provided, capitalized terms used herein are
defined in Article I below.

                                    RECITALS:
                                    ---------

                  A. The Investor and the Company have entered into that certain
Note Purchase Agreement, dated as of June 1, 2005 (the "Purchase Agreement"), by
and between the Company and the Investor, pursuant to which the Investor will
purchase, contemporaneously with the execution and delivery of this Agreement,
Series A Subordinated Convertible Notes in the principal amount of $38,858,550
(the "Series A Notes") and Series B Subordinated Convertible Notes in the
principal amount of $21,141,450 (the "Series B Notes" and, together with the
Series A Notes, the "Notes").

                  B. The Series A Notes shall be convertible into shares of
Common Stock from and after the first anniversary of the date hereof, in
accordance with the terms contained in the Purchase Agreement. The Series B
Notes shall be convertible into shares of Common Stock upon the latest to occur
of (i) the effectiveness of an amendment (the "Amendment") to the Company's
Certificate of Incorporation to be filed with the Secretary of State of the
State of Delaware to increase the aggregate number of authorized shares of
Common Stock to an amount that would allow for the full conversion of the Series
B Notes and the full exercise of the Warrants (as defined herein), (ii) the
receipt of shareholder approval (the "Requisite Stockholder Approval")
authorizing the issuance of the Series B Notes as required by Section 713 of the
AMEX Company Guide, and (iii) the first anniversary of the date hereof, in
accordance with the terms contained the Purchase Agreement.

                  C. As set forth in the Purchase Agreement, warrants to
purchase up to ten percent (10%) of the fully-diluted shares of Common Stock of
the Company shall be issued to the Investor upon the effectiveness of the
Amendment (the "Warrants").

                  D. Pursuant to the terms and conditions set forth in this
Agreement, the Company herein grants to the Investor registration rights with
respect to the shares of Common Stock of the Company issuable on the conversion
of the Notes and exercise of the Warrants.

                  E. The Company and the Investor desire to set forth certain
agreements herein.

                                   AGREEMENT:
                                   ----------

                  NOW, THEREFORE, in consideration of the foregoing premises and
the mutual covenants and agreements contained herein and for other good and
valuable consideration, the receipt and adequacy of which are hereby
acknowledged, intending to be legally bound, the parties hereto agree as
follows:

                                   ARTICLE I

                                   DEFINITIONS

     Section 1.01. Definitions. The following terms shall have the meanings
ascribed to them below:

                  "Affiliate" has the meaning set forth in the Purchase
Agreement.

                  "Agreement" means this Agreement, as amended, modified or
supplemented from time to time, in accordance with the terms hereof, together
with any exhibits, schedules or other attachments thereto.

                  "AIP Agreement" means that certain Registration Rights
Agreement, dated as of August 29, 2002 (the "AIP Agreement"), by and between the
Company and AIP, LLC ("AIP Holder" and, together with the other holders of
registrable securities pursuant to the AIP Agreement, the "AIP Holders").

                  "AIP Holders" shall have the meaning set forth in the
definition of "AIP Agreement."

                  "Amendment" has the meaning set forth in the recitals.

                  "Board" or "Board of Directors" shall mean the Board of
Directors of the Company.

                  "Commission" means the United States Securities and Exchange
Commission, or any other federal agency at the time administering the Securities
Act.

                  "Common Stock" means the common stock, par value $0.01 per
share, of the Company or other publicly traded securities into which the Notes
are now or hereafter convertible and the Warrants are exercisable.

                  "Company" has the meaning set forth in the preamble to this
Agreement.

                  "Damages" has the meaning set forth in Section 3.01.

                  "Demand Registration" has the meaning set forth in Section
2.01(a).

                  "Exchange Act" means the Securities Exchange Act of 1934, as
amended, or any successor statute, and the rules and regulations of the
Commission thereunder, all as the same shall be in effect at the time.

                  "Holder" means any Person owning of record Registrable
Securities that have not been sold to the public or any permitted assignee of
record of such Registrable Securities.

                  "Indemnified Party" has the meaning set forth in Section
3.03(c).

                  "Indemnifying Party" has the meaning set forth in Section
3.03(c).

                                     - 2 -

                   "Investor" has the meaning set forth in the preamble of this
Agreement.

                  "Law" has the meaning set forth in the Purchase Agreement.

                  "Notes" has the meaning set forth in the recitals.

                  "Person" means any natural person, corporation, partnership,
joint venture, association, joint-stock company, trust, unincorporated
organization or government or other agency or political subdivision thereof.

                  "Piggy-Back Registration" has the meaning set forth in Section
2.02(a).

                  "Purchase Agreement" has the meaning set forth in the
recitals.

                  "Registration Expenses" has the meaning set forth in Section
2.03.

                  "Registrable Securities" means the shares of Common Stock into
which the Notes (now owned or hereafter acquired) are convertible in accordance
with the Purchase Agreement and the shares of Common Stock into which the
Warrants are exercisable and any additional shares of Common Stock acquired by
the Holders by way of a dividend, stock split, preemptive rights,
recapitalization or other distribution in respect of the Notes or the Warrants.
As to any particular Registrable Securities, once issued such securities shall
cease to be Registrable Securities when (i) a Registration Statement with
respect to the sale of such shares of Common Stock has been declared effective
by the Commission and such shares of Common Stock have been disposed of pursuant
to such effective Registration Statement, (ii) such shares of Common Stock shall
have been or all remaining Registrable Securities held by such Holder could be
sold under circumstances in which all of the applicable conditions of Rule
144(k) (or any similar provisions then in force) under the Securities Act are
met, (iii) such shares of Common Stock have been otherwise transferred and the
Company has delivered a new certificate or other evidence of ownership for such
Common Stock not bearing a restrictive legend and not subject to any stop order
and such Common Stock may be publicly resold by the Person receiving such
certificate without complying with the registration requirements of the
Securities Act, or (iv) such shares of Common Stock shall have ceased to be
outstanding.

                  "Registration Statement" means any registration statement of
the Company which covers any of the Registrable Securities pursuant to the
provisions of this Agreement, including the prospectus, amendments and
supplements to such Registration Statement, including post-effective amendments,
all exhibits and all material incorporated by reference in such Registration
Statement.

                  "Requisite Shareholder Approval" has the meaning set forth in
the recitals.

                  "Rights Offering" shall mean a rights offering anticipated to
be completed within a year of the date hereof to the holders of Common Stock of
the Company for the purpose of redeeming the Notes.

                                     - 3 -

                  "Securities Act" means the Securities Act of 1933, as amended,
and the rules and regulations of the Commission promulgated thereunder, all as
the same shall be in effect at the time.

                  "Series A Notes" has the meaning set forth in the recitals.

                  "Series B Notes" has the meaning set forth in the recitals.

                  "Underwriter" means a securities dealer who purchases any
Registrable Securities as principal in an underwritten offering and not as part
of such dealer's market-making activities.

                  "Warrants" has the meaning set forth in the recitals.

                                   ARTICLE II

                               REGISTRATION RIGHTS

     Section 2.01. Demand Registration.

         (a) Demand Registration. Subject to the blackout provisions contained
in Section 2.05, the Holders shall have the right to require the Company to file
a Registration Statement under the Securities Act (a "Demand Registration")
covering all or any part of their respective Registrable Securities by
delivering a written request therefor to the Company specifying the number of
Registrable Securities to be included in such registration by such Holder or
Holders and the intended method of distribution thereof. As soon as practicable
after the receipt of such demand, the Company will use its commercially
reasonable efforts to effect such registration (including, without limitation,
appropriate qualification under applicable blue sky or other state securities
laws and appropriate compliance with applicable regulations issued under the
Securities Act and any other governmental requirements or regulations) of the
Registrable Securities which the Company has been so requested to register for
distribution in accordance with such intended method of distribution; provided,
however, that the Company shall not be obligated to take any action to effect
any such Demand Registration, pursuant to this Section 2.01(a):

             (i) after the Company has effected two (2) Demand Registrations
pursuant to this Section 2.01(a), which registrations are deemed effective
pursuant to Section 2.01(c) hereof; provided, however, that of the two (2)
Demand Registrations, there shall be allowed one (1) Demand Registration for
which the Holders may elect the offering of the Registrable Securities relating
thereto to be in the form of an underwritten public offering pursuant to Section
2.01(b) hereof, and there shall be allowed one (1) Demand Registration (the
"Shelf Registration") covering Registrable Securities pursuant to a
non-underwritten offering to be made on a continued basis pursuant to Rule 415
of the Securities Act; provided, that, the Shelf Registration shall be expanded
upon written notice of the Holders to include shares of Common Stock to the
extent such shares are deemed Registrable Securities by virtue of the Notes
becoming convertible into shares of Common Stock pursuant to the terms contained
in the Purchase Agreement.

                                     - 4 -

             (ii) if Registrable Securities corresponding to at least 25% of the
origin ally issued Registrable Securities or having an aggregate market value of
at least $15,000,000 (which market value shall be determined by multiplying the
number of Registrable Securities to be included in the Demand Registration by
the proposed per share offering price) are not included in the Demand
Registration covering the shares of Common Stock issuable upon conversion of the
Notes;

             (iii) during the period of time starting with the date 60 days
immediately prior to the Company's estimated date of filing of, and ending on
the date 90 days (or 180 days in the case of an underwritten public offering)
immediately following the effective date of any registration statement
pertaining to securities issued for the account of the Company (other than a
registration of securities in a Rule 145 transaction or with respect to an
employee benefit plan); provided that the Company is actively employing in good
faith all reasonable efforts to cause such registration statement to become
effective; provided, further, that the Company shall not exercise such right
more than once in any 12-month period; or

             (iv) of any Registrable Securities if such Registrable Securities
are then covered by an effective Registration Statement.

         (b) Underwriting. With respect to one (1) Demand Registration only, if
Holders of a majority of the Registrable Securities to be included in such
Demand Registration so elect, the offering of the Registrable Securities
pursuant to such Demand Registration shall be in the form of an underwritten
public offering. The Company shall (together with the Holders proposing to
distribute their securities through such underwriting) enter into an
underwriting agreement in customary form with the managing Underwriter selected
for such underwriting by the Company and reasonably acceptable to a majority of
the Holders proposing to distribute their securities through such underwriting,
which underwriting agreement shall have substantially the same indemnification
provisions as set forth in this Agreement.

             (i) Right to Include Additional Shares in an Underwritten Demand
Registration. The Company may elect to include in any Demand Registration, in
the form of an underwritten public offering, securities of the Company for its
own account and/or other shares of Common Stock, if any, as to which
registration has been requested pursuant to written contractual piggy-back
registration rights held by other shareholders of the Company, including,
without limitation, the AIP Holders; provided, however, that such inclusion
shall be permitted only to the extent that it is pursuant to and subject to the
terms of the underwriting agreement referred to in Section 2.01(b).

             (ii) Reduction. Notwithstanding any other provision of this Section
2.01, if the managing Underwriter advises the Company in writing that marketing
factors require a limitation of the number of shares to be underwritten, then
the Company shall so advise all Holders of Registrable Securities to be included
in such Demand Registration and the Company shall include in such registration
only the aggregate amount of Registrable Securities that the Underwriter
believes may be sold and shall reduce the amount of securities to be included in
such registration, (i) first by eliminating those securities of any holders
exercising piggyback registration rights granted by the Company after the date
hereof in accordance with the terms of this Agreement, (ii) second by
eliminating securities offered by the Company, (iii) third, by

                                     - 5 -

eliminating Registrable Securities, pro rata based on the Registrable Securities
held by such Holders at the time of filing the Registration Statement, and (iv)
fourth, by eliminating the AIP Holders pro rata based on the shares of Common
Stock held by such AIP Holders at the time of filing the Registration Statement.

         (c) Effective Registration. A registration will not be deemed to have
been effected as a Demand Registration unless it has been declared effective by
the Commission and the Company has complied in all material respects with its
obligations under this Agreement with respect thereto; provided that if, after
it has become effective, such registration or the related offer, sale or
distribution of Registrable Securities thereunder is or becomes the subject of
any stop order, injunction or other order or requirement of the Commission or
any other governmental or administrative agency, or if any court prevents or
otherwise limits the sale of the Registrable Securities pursuant to the
registration, and, as a result thereof, two-thirds of the Registrable Securities
covered thereby have not been sold, then such registration will be deemed not to
have been effected. If (i) a registration requested pursuant to this Section
2.01 is deemed not to have been effected or (ii) the registration requested
pursuant to this Section 2.01 does not remain effective until such time as when
two-thirds of the Registrable Securities covered thereby have been sold or, with
respect to an underwritten offering of Registrable Securities, until 45 days
after the commencement of the distribution by the Holders of the Registrable
Securities included in such Registration Statement, then the Company shall
continue to be obligated to effect such registration pursuant to this Section
2.01 without giving effect to such requested registration. Each Holder of
Registrable Securities shall be permitted to withdraw all or any part of its
Registrable Securities from a Demand Registration at any time prior to the
effective date of such Demand Registration, provided that such registration
shall nonetheless count as a Demand Registration under Section 2.01(a) hereof
unless such withdrawing Holder(s) agree(s) to be responsible for all reasonable
fees and expenses (including reasonable fees and expenses of counsel) incurred
by the Company prior to such withdrawal.

     Section 2.02. Piggy-Back Registration.

         (a) Notice of Registration. If at any time the Company proposes to file
a registration statement under the Securities Act with respect to an offering by
the Company for its own account (other than a registration statement on Form S-1
relating to the Rights Offering and other than a registration statement on Form
S-4 or S-8 (or any substitute form that may be adopted by the Commission)) or
for the account of any of its security holders, the Company will give each
Holder written notice of such filing at least 20 days prior to filing such
registration statement and such notice shall offer each Holder the opportunity
to register the number of Registrable Securities as such Holder may request in
writing. Upon the written request of such Holder made within ten days after
receipt of such notice by the Company (which request shall specify the
Registrable Securities intended to be disposed of by such Holder), the Company
shall include in such registration all of the Registrable Securities specified
in such request or requests in accordance with the provisions of this Section
2.02(a) (a "Piggy-Back Registration").

         (b) Underwriting. If the registration of which the Company gives notice
is for a registered public offering involving an underwriting, the Company shall
so advise the Holders as a part of the written notice given pursuant to Section
2.02(a) hereof. In such event, the right of any Holder to registration pursuant
to Section 2.02(a) hereof shall be conditioned upon such

                                     - 6 -

Holder's participation in such underwriting and the inclusion of the Registrable
Securities in the underwriting to the extent provided herein. All Holders
proposing to distribute their securities through such underwriting shall
(together with the Company) enter into an underwriting agreement in customary
form with the managing Underwriter selected for such underwriting by the
Company. The Company shall use its commercially reasonable efforts to cause the
managing Underwriter to permit the Registrable Securities requested to be
included in a Piggy-Back Registration to be included on the same terms and
conditions as any similar securities of the Company (whether sold by the Company
or a security holder other than the Holders) included therein and to permit the
sale or other disposition of such Registrable Securities in accordance with the
intended method of distribution thereof. Notwithstanding anything to the
contrary contained herein, if the managing underwriter advises the Company in
writing that in its reasonable opinion the number of equity securities requested
to be included in such Piggy-Back Registration exceeds the number which can be
sold in such offering, the Company will include in such Piggy-Back Registration:
(i) first, the number of shares of Common Stock requested to be included by the
holders of the Company exercising their demand registration rights, (ii) second,
the number of shares to be offered by the Company, and (iii) third, that number
of other shares of Common Stock proposed to be included in such Piggy-Back
Registration; and the Company shall so advise all Holders of such limitation (or
exclusion, if applicable); provided that, in the case of a demand registration
requested by the AIP Holders pursuant to the AIP Agreement, the shares of Common
Stock referenced in clauses (ii) and (iii) above shall not be included in such
Piggy-Back Registration to the extent the requisite AIP Holders have not
consented in writing to the inclusion of such securities pursuant to the AIP
Agreement.

         (c) Right to Terminate Registration.

             (i) The Company shall have the right to terminate or withdraw any
registration initiated by it under this Section 2.02 prior to the effectiveness
of the related Registration Statement and shall have no obligation to register
any Registrable Securities in connection with such registration, except to the
extent provided herein. The Registration Expenses of such withdrawn Piggy-Back
Registration shall be borne by the Company in accordance with Section 2.03
hereof.

             (ii) Any Holder shall have the right to withdraw its request for
inclusion of the Registrable Securities in any Piggy-Back Registration by giving
written notice to the Company of its request to withdraw prior to the planned
effective date of the related Registration Statement.

         (d) Failure to Effect. No registration effected under this Section
2.02, and no failure to effect a registration under this Section 2.02, shall
relieve the Company of its obligation to effect and maintain a Demand
Registration upon the request of the Holders pursuant to Section 2.01 hereof,
and no failure to effect a registration under this Section 2.02 and to complete
the sale of the Registrable Securities in connection therewith, shall relieve
the Company of any other obligation under this Agreement.

     Section 2.03. Registration Expenses. In connection with registrations
pursuant to Sections 2.01 and 2.02 hereof, the Company shall pay all of the
registration expenses incurred in connection with the registration thereunder
(the "Registration Expenses"), including, without

                                     - 7 -

limitation, all: (i) reasonable registration and filing fees, (ii) reasonable
fees and expenses of compliance with securities or blue sky laws (including
reasonable fees and disbursements of counsel in connection with blue sky
qualifications of the Registrable Securities), (iii) reasonable processing,
duplicating and printing expenses, (iv) of the Company's internal expenses
(including, without limitation, all salaries and expenses of its officers and
employees performing legal or accounting duties), (v) fees and expenses incurred
in connection with the listing of the Registrable Securities, (vi) fees and
disbursements of counsel for the Company and fees and expenses for independent
certified public accountants retained by the Company (including the expenses of
any comfort letters or costs associated with the delivery by independent
certified public accountants of a comfort letter or comfort letters requested
but not the cost of any audit other than a year end audit), (vii) fees and
expenses of any special experts retained by the Company in connection with such
registration, and (viii) reasonable fees and expenses of one firm of counsel for
the Holders to be selected by the Holders of a majority of the Registrable
Securities to be included in such registration ("Holders' Counsel"), in an
amount not to exceed $35,000. Notwithstanding the foregoing, each Holder shall
be responsible for any underwriting fees, discounts or commissions attributable
to the sale of the Registrable Securities pursuant to a Registration Statement
under the Securities Act.

     Section 2.04. Registration Procedures. In the case of each registration
effected by the Company pursuant to this Agreement, the Company will keep each
Holder advised in writing as to the initiation of each registration and as to
the completion thereof. In connection with any such registration:

         (a) The Company will promptly prepare and file with the Commission a
Registration Statement on Form S-3 (unless the Company does not qualify for use
of Form S-3, in which case such registration statement shall be a Form S-1 or
other form that the Company is eligible to use) under the Securities Act (or
another appropriate form reasonably acceptable to the Holders) and use its
commercially reasonable efforts to cause such Registration Statement to become
and remain effective until the completion of the distribution contemplated
thereby; provided, however, the Company shall not be required to keep such
Registration Statement effective for more than 180 days in the case of
registrations effected pursuant to Sections 2.01 and 2.02 hereof or for more
than 45 days in the case of an underwritten offering pursuant to Section 2.01(b)
hereof (or such shorter period which will terminate when all Registrable
Securities covered by such Registration Statement have been sold); provided,
further, however that, in the case of a Shelf Registration, the Company shall be
required to keep such Registration Statement effective for up to two years or
the date when all Registrable Securities covered by such Registration Statement
cease to be Registrable Securities.

         (b) The Company will promptly prepare and file with the Commission such
amendments and post-effective amendments to each Registration Statement as may
be necessary to keep such Registration Statement effective for as long as such
registration is required to remain effective pursuant to the terms hereof; cause
the prospectus to be supplemented by any required prospectus supplement, and, as
so supplemented, to be filed pursuant to Rule 424 under the Securities Act; and
comply with the provisions of the Securities Act applicable to it with respect
to the disposition of all Registrable Securities covered by such Registration
Statement during the applicable period in accordance with the intended methods
of disposition by the Holders set forth in such Registration Statement or
supplement to the prospectus.

                                     - 8 -

         (c) The Company, at least 10 days prior to filing a Registration
Statement or at least five days prior to filing a prospectus or any amendment or
supplement to such Registration Statement or prospectus, will furnish to (i)
each Holder, (ii) Holders' Counsel and (iii) each Underwriter, if any, of the
Registrable Securities covered by such Registration Statement copies of such
Registration Statement and each amendment or supplement as proposed to be filed,
together with exhibits thereto, which documents will be subject to reasonable
review and approval (which approval may not be unreasonably withheld) by each of
the foregoing within five days after delivery (except that such review and
approval of any prospectus or any amendment or supplement to such Registration
Statement or prospectus must be within three days), and thereafter, furnish to
such Holders, Holders' Counsel and Underwriters, if any, such number of copies
of such Registration Statement, each amendment and supplement thereto (in each
case including all exhibits thereto and documents incorporated by reference
therein), the prospectus included in such Registration Statement (including each
preliminary prospectus) and such other documents or information as such Holder,
Holders' Counsel or Underwriters may reasonably request in order to facilitate
the disposition of the Registrable Securities; provided, however, that
notwithstanding the foregoing, if the Company intends to file any prospectus,
prospectus supplement or prospectus sticker which does not make any material
changes in the documents already filed (including, without limitation, any
prospectus under Rule 430A or 424(b)), then Holders' Counsel will be afforded
such opportunity to review such documents prior to filing consistent with the
time constraints involved in filing such document, but in any event no less than
one day.

         (d) The Company will promptly notify each Holder of any stop order
issued or threatened by the Commission and take all reasonable actions required
to prevent the entry of such stop order or to remove it at the earliest possible
moment if entered.

         (e) On or prior to the date on which the Registration Statement is
declared effective, the Company shall use its best efforts to register or
qualify such Registrable Securities under such other securities or "blue sky"
laws of such jurisdictions as any Holder reasonably requests and do any and all
other acts and things which may be necessary or advisable to enable the Holders
to consummate the disposition in such jurisdictions of such Registrable
Securities; use commercially reasonable efforts to keep each such registration
or qualification (or exemption therefrom) effective during the period which the
Registration Statement is required to be kept effective; and use commercially
reasonable efforts to do any and all other acts or things necessary or advisable
to enable the disposition in such jurisdictions of the Registrable Securities
covered by the applicable Registration Statement; provided that the Company will
not be required to (i) qualify generally to do business in any jurisdiction
where it would not otherwise be required to qualify but for this paragraph (e),
(ii) subject itself to taxation in any such jurisdiction or (iii) consent to
general service of process in any such jurisdiction.

         (f) The Company will notify each Holder, Holders' Counsel and any
Underwriter promptly and (if requested by any such Person) confirm such notice
in writing, (i) when a prospectus or any prospectus supplement or post-effective
amendment has been filed and, with respect to a Registration Statement or any
post-effective amendment, when the same has become effective, (ii) of any
request by the Commission or any other federal or state governmental authority
for amendments or supplements to a Registration Statement or prospectus or for
additional information to be included in any Registration Statement or

                                     - 9 -

prospectus or otherwise, (iii) of the issuance by any state securities
commission or other regulatory authority of any order suspending the
qualification or exemption from qualification of any of the Registrable
Securities under state securities or "blue sky" laws or the initiation of any
proceedings for that purpose, and (iv) of the happening of any event which makes
any statement made in a Registration Statement or related prospectus or any
document incorporated or deemed to be incorporated by reference therein untrue
or which requires the making of any changes in such Registration Statement,
prospectus or documents so that they will not contain any untrue statement of a
material fact or omit to state any material fact required to be stated therein
or necessary to make the statements in the Registration Statement and prospectus
not misleading in light of the circumstances in which they were made; and, as
promptly as practicable thereafter, prepare and file with the Commission and
furnish a supplement or amendment to such prospectus so that, as thereafter
deliverable to the purchasers of such Registrable Securities, such prospectus
will not contain any untrue statement of a material fact or omit to state a
material fact necessary to make the statements therein, in light of the
circumstances under which they were made, not misleading. Each Holder hereby
agrees to keep any disclosures under subsection (iv) above confidential until
such time as a supplement or amendment is filed.

         (g) The Company will make generally available an earnings statement
satisfying the provisions of Section 11(a) of the Securities Act no later than
90 days after the end of the 12-month period beginning with the first day of the
Company's first fiscal quarter commencing after the effective date of a
Registration Statement, which earnings statement shall cover said 12-month
period, and which requirement will be deemed to be satisfied if the Company
timely files complete and accurate information on Forms 10-Q, 10-K and 8-K under
the Exchange Act and otherwise complies with Rule 158 under the Securities Act.

         (h) The Company will enter into customary agreements reasonably
satisfactory to the Company (including, if applicable, an underwriting agreement
in customary form and which is reasonably satisfactory to the Company) and take
such other actions as are reasonably required in order to expedite or facilitate
the disposition of such Registrable Securities.

         (i) The Company, during the period when the prospectus is required to
be delivered under the Securities Act, promptly will file all documents required
to be filed with the Commission pursuant to Section 13(a), 13(c), 14 or 15(d) of
the Exchange Act.

         (j) The Company shall cause all such Registrable Securities registered
pursuant hereunder to be listed on each securities exchange on which similar
securities of the same class issued by the Company are then listed.

         (k) The Company shall otherwise comply with all applicable rules and
regulations of the Commission.

         The Company may require each Holder to promptly furnish in writing to
the Company such information regarding the distribution of the Registrable
Securities as the Company may from time to time reasonably request and such
other information as may be legally required in connection with such
registration, including, without limitation, all such

                                     - 10 -

information as may be requested by the Commission or the National Association of
Securities Dealers, Inc.

         Each Holder agrees that, upon receipt of any notice from the Company of
the happening of any event of the kind described in Section 2.04(f) hereof, such
Holder will forthwith discontinue disposition of Registrable Securities pursuant
to the Registration Statement covering such Registrable Securities until such
Holder's receipt of the copies of the supplemented or amended Prospectus
contemplated by Section 2.04(f) hereof, and, if so directed by the Company, such
Holder will deliver to the Company all copies, other than permanent file copies
then in such Holder's possession, of the most recent prospectus covering such
Registrable Securities at the time of receipt of such notice. In the event the
Company shall give such notice, the Company shall extend the period during which
such Registration Statement shall be maintained effective (including the period
referred to in Section 2.04(a) hereof) by the number of days during the period
from and including the date of the giving of notice pursuant to Section 2.04(f)
hereof to the date when the Company shall make available to the Holders a
prospectus supplemented or amended to conform with the requirements of Section
2.04(f) hereof.

     Section 2.05. Blackout Provisions.

         (a) Notwithstanding anything in this Agreement to the contrary, by
delivery of written notice to any of the participating Holders (a "Suspension
Notice"), stating which one or more of the following limitations shall apply to
the addressee of such Suspension Notice, the Company may (1) postpone effecting
a registration under this Agreement, or (2) require such addressee to refrain
from disposing of Registrable Securities under the registration, in either case
for a period of no more than 90 consecutive days from the delivery of such
Suspension Notice (which period may not be extended or renewed). The Company may
postpone effecting a registration or apply the limitations on dispositions
specified in clause 2 if (x) the Company in good faith determines that such
registration or disposition would materially impede, delay or interfere with any
material financing, offer or sale of equity securities of the Company,
acquisition, disposition or other material transaction by the Company or any of
its material subsidiaries, (y) an investment banking firm of recognized national
standing shall advise the Company in writing that effecting the registration or
the disposition by such person of Registrable Securities or other equity
securities of the Company, as the case may be, would materially and adversely
affect an offering of equity securities of the Company, by the Company for its
own account the preparation of which had then been commenced, or (z) the Company
in good faith determines that the Company is in possession of material
non-public information the disclosure of which during the period specified in
such notice the Company reasonably believes would not be in the best interests
of the Company; provided that the Company may not take any action pursuant to
this Section 2.05 for a period of time in excess of 120 days in any one year
period.

         (b) If the Company shall take any action pursuant to clause 2 of
Section 2.05(a) with respect to any participating Holder in a period during
which the Company shall be required under Section 2.04(a) to cause the
Registration Statement to remain effective under the Securities Act and the
prospectus to remain current, such period shall be extended for such person by
one day beyond the end of such period for each day that, pursuant to Section
2.05(a),

                                     - 11 -

the Company shall require such person to refrain from disposing of Registrable
Securities owned by such person.

                                  ARTICLE III.

                                 INDEMNIFICATION

     Section 3.01. Indemnification by the Company. The Company agrees to
indemnify and hold harmless, to the fullest extent permitted by law, each
Holder, each of its partners, officers, directors, employees and agents, and
each Person, if any, who controls such Holder within the meaning of Section 15
of the Securities Act or Section 20 of the Exchange Act, together with the
partners, officers, directors, employees and agents of such controlling Person
(collectively, the "Controlling Persons"), from and against any loss, claim,
damage, liability, attorneys' fees, costs and expenses of investigating and
defending any such claim (collectively, the "Damages") and any action in respect
thereof to which such Holder, its partners, officers, directors, employees and
agents, and any such Controlling Person may become subject under the Securities
Act or otherwise, insofar as such Damages (or proceedings in respect thereof)
arise out of, or are based upon, any untrue statement or alleged untrue
statement of a material fact contained in any Registration Statement or
prospectus or any preliminary prospectus, or arise out of, or are based upon,
any omission or alleged omission to state therein a material fact required to be
stated therein or necessary to make the statements therein not misleading in
light of the circumstances in which they were made, except insofar as the same
are based upon information furnished in writing to the Company by such Holder
expressly for use therein, and shall reimburse such Holder, its partners,
officers, directors, employees and agents, and each such Controlling Person for
any legal and other expenses reasonably incurred by such Holder, its partners,
officers, directors, employees and agents, or any such Controlling Person in
investigating or defending or preparing to defend against any such Damages or
proceedings; provided, however, that the Company shall not be liable to such
Holder or other indemnitee to the extent that any such Damages arise out of or
are based upon an untrue statement or omission made in any preliminary
prospectus if (i) such Holder failed to send or deliver a copy of the final
Prospectus with or prior to the delivery of written confirmation of the sale by
such Holder to the Person asserting the claim from which such Damages arise in
any case where such delivery of the prospectus (as amended or supplemented) is
required by the Securities Act, and (ii) the final prospectus would have
corrected such untrue statement or such omission, where such failure to deliver
the prospectus was not a result of non-compliance by the Company under Section
2.04(f) of this Agreement.

     Section 3.02. Indemnification by the Holders. Each Holder agrees, severally
but not jointly, to indemnify and hold harmless the Company, its officers,
directors, employees and agents and each Person, if any, who controls the
Company within the meaning of Section 15 of the Securities Act or Section 20 of
the Exchange Act, together with the partners, officers, directors, employees and
agents of such controlling Person, to the same extent as the foregoing indemnity
from the Company to the Holders, but only with reference to information related
to the Holders, or their plan of distribution, furnished in writing by the
Holders expressly for use in any Registration Statement or prospectus, or any
amendment or supplement thereto, or any preliminary prospectus. The Holders not
shall be required to indemnify any Person pursuant to

                                     - 12 -

this Section 3.02 for any amount in excess of the net proceeds of the
Registrable Securities sold for the account of the Holders.

     Section 3.03. Conduct of Indemnification Proceedings. Promptly after
receipt by any Person in respect of which indemnity may be sought pursuant to
Section 3.01 or 3.02 (an "Indemnified Party") of notice of any claim or the
commencement of any action, the Indemnified Party shall, if a claim in respect
thereof is to be made against the Person against whom such indemnity may be
sought (an "Indemnifying Party"), notify the Indemnifying Party in writing of
the claim or the commencement of such action; provided that the failure to
notify the Indemnifying Party shall not relieve it from any liability which it
may have to an Indemnified Party otherwise than under Section 3.01 or 3.02
except to the extent of any actual prejudice resulting therefrom. If any such
claim or action shall be brought against an Indemnified Party, and it shall
notify the Indemnifying Party thereof, the Indemnifying Party shall be entitled
to participate therein, and, to the extent that it wishes, jointly with any
other similarly notified Indemnifying Party, to assume the defense thereof with
counsel reasonably satisfactory to the Indemnified Party. After notice from the
Indemnifying Party to the Indemnified Party of its election to assume the
defense of such claim or action, the Indemnifying Party shall not be liable to
the Indemnified Party for any legal or other expenses subsequently incurred by
the Indemnified Party in connection with the defense thereof other than
reasonable costs of investigation; provided, that, the Indemnified Party shall
have the right to employ separate counsel to represent the Indemnified Party and
its Controlling Persons who may be subject to liability arising out of any claim
in respect of which indemnity may be sought by the Indemnified Party against the
Indemnifying Party, but the fees and expenses of such counsel shall be for the
account of such Indemnified Party unless (i) the Indemnifying Party and the
Indemnified Party shall have mutually agreed to the retention of such counsel or
(ii) in the reasonable opinion of counsel to such Indemnified Party,
representation of both parties by the same counsel would be inappropriate due to
actual or potential conflicts of interest between them, it being understood,
however, that the Indemnifying Party shall not, in connection with any one such
claim or action or separate but substantially similar or related claims or
actions in the same jurisdiction arising out of the same general allegations or
circumstances, be liable for the fees and expenses of more than one separate
firm of attorneys (together with appropriate local counsel) at any time for all
Indemnified Parties. No Indemnifying Party shall, without the prior written
consent of the Indemnified Party, effect any settlement of any claim or pending
or threatened proceeding in respect of which the Indemnified Party is or could
have been a party and indemnity could have been sought hereunder by such
Indemnified Party, unless such settlement includes an unconditional release of
such Indemnified Party from all liability arising out of such claim or
proceeding. Whether or not the defense of any claim or action is assumed by the
Indemnifying Party, such Indemnifying Party will not be subject to any liability
for any settlement made without its consent, which consent will not be
unreasonably withheld.

                                  ARTICLE IV.

                                  MISCELLANEOUS

     Section 4.01. Rule 144 Reporting. With a view to making available the
benefits of certain rules and regulations of the Commission which may at any
time permit the sale of the Registrable Securities to the public without
registration, the Company agrees, so long as there are

                                     - 13 -

outstanding Registrable Securities, to use its commercially reasonable efforts
to file with the Commission in a timely manner all reports and other documents
as the Commission may prescribe under Section 13(a) or 15(d) of the Exchange Act
at any time while the Company is subject to such reporting requirements of the
Exchange Act.

     Section 4.02. Holdback Agreement. Subject to the provisions hereof, in the
event the Company proposes to enter into an underwritten public offering, each
Holder who beneficially owns 5% or more of the outstanding Common Stock agrees
to enter into a customary agreement with the managing Underwriters not to effect
any sale or distribution of equity securities of the Company, or any securities
convertible, exchangeable or exercisable for or into such securities, during the
period beginning on the date of such offering and extending for up to 90 days if
so requested by the Company and the Underwriters; provided that no Holder shall
be so obligated unless the Company and each other selling stockholder
beneficially owning 5% or more of the outstanding Common Stock participating in
such offering enter into the same or comparable lock-up agreement for the same
period; provided, further, that no Holder shall be obligated to enter into more
than one such agreement in any twelve-month period.

     Section 4.03. Termination of Registration Rights. The rights granted under
this Agreement shall terminate on the date on which the Holders no longer own
Registrable Securities.

     Section 4.04. Amendment and Modification. This Agreement may be amended,
modified and supplemented, and any of the provisions contained herein may be
waived, only by a written instrument signed by the Company and each Holder.

     Section 4.05. Binding Effect; Entire Agreement. This Agreement and all of
the provisions hereof shall be binding upon and inure to the benefit of the
parties hereto and their respective successors and assigns and executors,
administrators and heirs; provided that any assigns of the Investor (including
assigns of such assigns) must execute a counterpart of this Agreement and agree
to be fully bound by the provisions contained herein; provided further that the
registration rights contained herein are intended for the benefit of the
Investor and its members, and no transferee of a member of the Investor, except
for an Affiliate of such member, shall have the benefit of such rights unless
such transferee beneficially owns at least 5% of the outstanding Common Stock
after giving effect to such transfer. This Agreement sets forth the entire
agreement and understanding between the parties as to the subject matter hereof
and merges and supersedes all prior discussions, agreements and understandings
of any and every nature among them.

     Section 4.06. Severability. In the event that any provision of this
Agreement or the application of any provision hereof is declared to be illegal,
invalid or otherwise unenforceable by a court of competent jurisdiction, the
remainder of this Agreement shall not be affected except to the extent necessary
to delete such illegal, invalid or unenforceable provision unless that provision
held invalid shall substantially impair the benefits of the remaining portions
of this Agreement.

     Section 4.07. Notices and Addresses. Any notice, demand, request, waiver,
or other communication under this Agreement shall be in writing and shall be
deemed to have been duly

                                     - 14 -

given on the date of service, if personally served or sent by facsimile; on the
business day after notice is delivered to a courier or mailed by express mail,
if sent by courier delivery service or express mail for next day delivery; and
on the third day after mailing, if mailed to the party to whom notice is to be
given, by first class mail, registered, return receipt requested, postage
prepaid and addressed as follows:

         If to the Company:

                  Hawaiian Holdings, Inc.
                  12730 High Bluff Drive, Suite 180
                  San Diego, CA 92130-2075
                  Attention:  Randall L. Jenson, Chief Financial Officer
                  Facsimile: (858) 523-1899
                  Telephone:  (858) 523-0832

         with a copy to:

                  Dechert LLP
                  30 Rockefeller Plaza
                  New York, New York  10112
                  Attention:  Charles I. Weissman , Esq.
                  Facsimile:   (212) 698-3847
                  Telephone:  (212) 698-3599

         If to the Investor:

                  RC Aviation, LLC
                  12730 High Bluff Drive, Suite 180
                  San Diego, CA 92130
                  Attention:  Lawrence Hershfield
                  Facsimile: (858) 523-1899
                  Telephone:  (858) 523-0171

         With a copy to:

                  Foley & Lardner LLP
                  402 West Broadway, Suite 2300
                  San Diego, CA 92101
                  Attention: Kenneth D. Polin, Esq.
                  Facsimile: (619) 234-3510
                  Telephone: (619) 685-4615

     Section 4.08. Governing Law. This Agreement and (unless otherwise provided)
all amendments hereof and waivers and consents hereunder shall be governed by
the internal Laws of the State of Delaware, without regard to the conflicts of
Law principles thereof which would specify the application of the Law of another
jurisdiction.

                                     - 15 -

     Section 4.09. Headings. The headings in this Agreement are for convenience
of reference only and shall not constitute a part of this Agreement, nor shall
they affect their meaning, construction or effect.

     Section 4.10. Counterparts. This Agreement may be executed via facsimile
and in any number of counterparts, each of which shall be deemed to be an
original instrument and all of which together shall constitute one and the same
instrument.

     Section 4.11. Further Assurances. Each party shall cooperate and take such
action as may be reasonably requested by another party in order to carry out the
provisions and purposes of this Agreement and the transactions contemplated
hereby.

     Section 4.12. Remedies. In the event of a breach or a threatened breach by
any party to this Agreement of its obligations under this Agreement, any party
injured or to be injured by such breach will be entitled to specific performance
of its rights under this Agreement or to injunctive relief, in addition to being
entitled to exercise all rights provided in this Agreement and granted by law,
it being agreed by the parties that the remedy at law, inducing monetary
damages, for breach of any such provision will be inadequate compensation for
any loss and that any defense or objection in any action for specific
performance or injunctive relief that a remedy at law would be adequate is
waived.

     Section 4.13. Pronouns. Whenever the context may require, any pronouns used
herein shall be deemed also to include the corresponding neuter, masculine or
feminine forms.

     Section 4.14. Jurisdiction. Each Holder and the Company (a) hereby
irrevocably and unconditionally submits to the exclusive jurisdiction of any
state or federal court sitting in the State of Delaware for the purposes of any
suit, action or other proceeding arising out of this Agreement or the subject
matter hereof brought by the Company or any Holder, and (b) hereby waives and
agrees not to assert, by way of motion, as a defense, or otherwise, in any such
suit, action or proceeding, any claim that it is not subject personally to the
jurisdiction of the above-named courts, that its property is exempt or immune
from attachment or execution, that the suit, action or proceeding is brought in
an inconvenient forum, that the venue of the suit, action or proceeding is
improper or that this Agreement or the subject matter hereof may not be enforced
in or by such court.

                            [SIGNATURE PAGE FOLLOWS]

                                     - 16 -

         IN WITNESS WHEREOF, the parties hereto have executed this Agreement on
the day and year first above written.

                                      HAWAIIAN HOLDINGS, INC.

                                      By: /s/ Randall L. Jenson
                                          ---------------------
                                          Name: Randall L. Jenson
                                          Title: Chief Financial Officer,
                                              Treasurer & Secretary

                                      INVESTOR:

                                      RC AVIATION, LLC

                                      By: /s/ Randall L. Jenson
                                          ---------------------
                                          Name: Randall L. Jenson
                                          Title: Manager & Vice President

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