BEFORE THE 

DEPARTMENT OF TRANSPORTATION 

WASHINGTON, D.C. 

Agreements Adopted by the Traffic 

Conferences of the International Air 

Transportation Association 

Docket DOT-OST-2011-0055 

APPLICATION FOR EXPANDED EXEMPTION FROM FILING 

AND APPROVAL OF AGREEMENTS 

BY THE 

INTERNATIONAL AIR TRANSPORT ASSOCIATION

24 March 2011 

Communications with respect to 

this document should be sent to 

Douglas Lavin 

Regional Vice President – North America 

International Air Transport Association 

1776 K. St. N.W. #12th Floor 

Washington DC 20006 
Summary DOCKET: DOT-OST-2011-0055 US DOT ORDER: pending

Date: 24 March 2011 

Filing fee / IATA Acct: USD427 / 0000-62 

US/UST involved: No 

End of Government Filing Period: a) 21 May 2010 

b) 2 March 2011 

Meeting site, date: a) Geneva, 12-13 April 2010 

b) Mail Vote 669 

Intended effective date: 1 April 2011 

Agreements: a) 

TC123 North, Mid, South Atlantic 

(except between USA and Korea (Rep. of), Malaysia) 

Flex Fares Package - Resolutions 

Intended Effective Date: 1 April 2011 

(Memo 0472)

r1 002 

r2 111at 

r3 046at 

r4 056at 

r5 066at 

r6 071at 

TC123 North, Mid, South Atlantic 

(except between USA and Korea (Rep. of), Malaysia) 

Minutes (Memo 0474)

TC123 North, Mid, South Atlantic 

(except between USA and Korea (Rep. of), Malaysia) 

Flex Fares Package - Resolutions 

Technical Correction

Intended Effective Date: 1 April 2011 

(Memo 0475) 

b) 

TC123 North, Mid, South Atlantic 

(except between USA and Korea (Rep. of), Malaysia) 

Mail Vote 669 Resolution 111at 

Flex Fares Package

Intended Effective Date: 1 April 2011 

(Memo 0481) 

r1 111at 

 
APPLICATION FOR EXPANDED EXEMPTION FROM FILING AND APPROVAL OF AGREEMENTS

Pursuant to statements submitted by Member airlines of the International Air Transport Association (IATA), 

the undersigned has been constituted to be their attorney-in-fact for filing with the Department of Transportation 

copies of agreements adopted by the IATA Traffic Conferences. 

On their behalf, and pursuant to Sections 40109(c), 41308 and 41309 of Title 49 of the United States Code 

and Sections 302.4, 302.302, 303.03, 303.05 and 303.30(c) of Title 14 of the Code of Federal Regulations, I am filing 

with the Department this application for an amendment to the exemption from condition #2 granted by Order 2006-12-

4 (2 January 2007) and expanded by subsequent Orders. The present application requests that such exemption be 

further expanded. The subject agreements and related factual and explanatory material and documentation required 

by 14 C.F.R. 303.31 and Department and Civil Aeronautics Board (CAB) precedent accompany this application. 

The subject agreements are IATA Resolutions that together establish the procedures for establishing 

passenger Flex Fares on routes between TC123 North, Mid, South Atlantic (except between USA and Korea (Rep. 

of), Malaysia). What is submitted for review and exemption is a process and algorithm for defining fully flexible fare 

products for first class, business class and economy class travel as well as restricted economy class travel on certain 

routes within these markets. 

Prior Department rulings provide the context and precedent for the present request. By Order 2006-12-24, 

the Department exempted the Resolutions establishing the Flex Fares system for establishing IATA interline fares 

within the European Common Aviation Area (ECAA), future amendments to those Resolutions, and fares generated 

under the Resolutions from condition #2 imposed on the Provisions for the Conduct of the IATA Traffic Conferences, 

provided that the Resolutions and amendments thereto are limited to the establishment of fares for travel within the 

ECAA. IATA subsequently has adopted Resolutions expanding the Flex Fares system to include many other regions. 

Orders 2007-9-16 (14 September 2007), 2008-4-45 (5 May 2008), 2008-7-24 (28 July 2008), 2008-11-20 (2 

December 2008), and 2009-10-9 (22 October 2009) expanded the exemption from filing granted by Order 2006-12-24 

to cover other Resolutions providing for such Flex Fares in non-U.S. markets, on the ground that fares for travel 

within those regions typically present no public interest concerns justifying the Department’s pre-implementation 

review of agreements limited to such travel. Orders 2008-7-4 (7 July 2008) and 2010-5-5 (7 May 2010) similarly 

exempted Resolutions providing for Flex Fares in specified U.S. markets, on the grounds that the Flex Fares system 

is a computer-driven process that involves no direct contact between carriers and that other interline fares are 

expected to be available in those markets. 
IATA requests further expansion of the exemptions granted by those Orders. The reasons justifying the 

present request for expansion of the exemption to include the subject Flex Fares Resolutions, future amendments to 

those Resolutions, and fares generated under the Resolutions are the same as relied on by those Orders with 

respect to prior Flex Fares agreements. 

These agreements arise from the continuing process of Tariff Coordinating Conferences and were 

developed in the context of prior Department and CAB rulings addressing related resolutions which reflected 

regulatory and market conditions then in effect. Thus, the present agreements should be viewed as part of a dynamic 

process of IATA Member airline adjustment to governmental and economic factors. Therefore, granting the requested 

expanded exemption would serve the public interest, and thus, meets the Section 40109(c) standards for exemptions 

from filing and approval requirements. 

Respectfully submitted 

_________________________________ 

Douglas Lavin 

Regional Vice President – North America 

International Air Transport Association 
CERTIFICATE OF SERVICE

A copy of this application or a summary notice thereof has been served by first class or priority mail on the 

following person 

Chief, Transportation, Energy & Agriculture Section 

Antitrust Division 

Department of Justice 

Washington, D.C. 20530 

_________________________________ 

Douglas Lavin 

24 March 2011 

Date Served 
International Air Transport Association 

Route de l’Aéroport 33 

PO Box 416 

CH - 1215 Geneva 15 Airport 

Switzerland 

Tel: +41 22 770 2842 

Fax +41 22 770 2896 

BB www.iata.org E-Mail: tariffs@iata.org 

21 April 2010 

MEMORANDUM

PTC31 N&C 0518 

PTC123 0474 

TO: Members Participating in Tariff Coordinating Conferences 

FROM: Global Head, Passenger 

SUBJECT: TC31 North & Central Pacific, TC123 

Minutes 

 Geneva, 12-13 April 2010 

 Intended Effective Date: 1 April 2011 

MINUTES

Attached are the Minutes of the TC31 North and Central Pacific and PTC123 Passenger Tariff 

Coordinating Conference held in Geneva, 12-13 April 2010. 

Alban Sato 

Manager, Interline Tariffs 

IDFS Passenger 

PTC31 NC 0518, PTC123 0474, GVA APR10 1

TC31 North & Central Pacific, TC123 Minutes 

No Subject Results/Notes 1 Opening of Meeting The Chairman, Mr. Alban Sato, opened the 126th Meeting of Ta

Conference TC31 and the 174th Meeting of Tariff Coordina

9:30 hours on Monday, 12 April 2010. The Meeting had been coPTC31 N&C 0506 and PTC123 0462, dated 26 January 2010.

This meeting, as with all traffic conference meetings, had US antthe condition that IATA submits agreements to the US DOT for abe put into effect before being declared effective. This ruling, conConduct of IATA Traffic Conferences, must be complied with. Members were reminded that the sole purpose of this meeting waon IATA multilateral interlineable fares and conditions. Delegates action to develop on-line fares, surcharges or fees, nor were discconcerning individual airline's costs, pricing strategies, marketing In addition, this meeting had no authority to discuss or reach agremarkets, the division or sharing of traffic or revenues, or the numoffered in any market. Delegates were cautioned that any discusor concerning any other competitively sensitive topics outside the on or off the floor, was strictly prohibited. No action at this meetinobligation for any TC Member in respect of non-IATA fares. 

2 Attendance Record Attachment A 3 Determination of Membership The Voting Membership for the meeting was determined in accor

the Conduct of the IATA Traffic Conferences.

4 Examination of Credentials of Accredited Representatives and 

Alternates 

The accreditation received by IATA was examined and found to bProvisions for the Conduct of the IATA Traffic Conferences.

5 Agenda Subject outline Noted 6 Approval of minutes Approved7 Status of Area Noted 8 Statement of Position 

KL advised their position on certain agenda items 

Noted 

9 TC31 Flex Fares Package Noted 
PTC31 NC 0518, PTC123 0474, GVA APR10 2

10 TC31 Flex Fare Governing Resolution 

IATA proposed to introduce Flex Fares in the area 

1. Implementation date of 1 October 2010  Support: UA AF AA  Opposition: JL – require 1 April 2011 

Final Status: agreed for implementation 1 April 2011 with abs

2. Maximum Spread of Standard deviation x 1.25  Opposition: none  Final Status: Agreed 3. Cap  Support: KE TG  Opposition: UA – market should be reflected on the YY fares a

Final Status: Although concerns for large fluctuations remain, 

 abstained. 

11 TC31 Expiry Date 

NH propose that no expiry date be established for Flex Fares Resolution 111nn 

Support: JL NH UA Opposition: CX KE – Resolutions should be packaged and encouan agreement Final Status: Agreed to establish no expiry date

12 TC31 Inclusion of non-TC carrier’s fares 

NH propose to include only the TC member’s carrier fares in the calculation 

Opposition: None Final Status: Agreed

13 TC31 Interline Premium 

NH proposed 15% 

Opposition: JL – can only accept 5% JL’s 5% opposed by CA KE CX TG NH AA UA – require 15% 12% opposed by AA JL KE CX TG UA Final Status: Agreed at 15% with JL abstention

14 TC31 Normal One way (OO) levels 

NH proposes to establish normal one way (OO) levels at 65% of finat round trip (RT) levels 

Opposition: None Final Status: Agreed

15 TC31 Normal Intermediate/Business class fares Resolution 

IATA proposed to introduce TC31 Normal Intermediate/Business class fares Resolution 

TG UA proposed to apply 100% of adult fares for children/infant wOpposition: JL CA CX NH – needed to promote family travel Final Status: agreed to apply 100% on the services of UA TG o

16 TC31 Normal First class fares Resolution 

IATA proposed to introduce TC31 Normal First class fares Resolution

Opposition: none Final Status: Agreed 

17 TC31 Normal Economy class fares Resolution 

IATA proposed to introduce TC31 Normal Economy class fares Resolution 

UA proposed to apply 100% of adult fares for children/infant with Opposition: AA JL CA CX KE NH TG– needed to promote family Final Status: agreed to apply 100% on the services of UA only 

18 TC31 Excursion fares Resolution 

IATA proposed to introduce TC31 Excursion fares Resolution from Korea (Rep. of)

Opposition: UA – did not wish to see any special fares from Koreestablished, the Resolution should expire in 6 months.  KE required the special fares to be established on indefinite bFinal Status: Agreed to establish special fares for one year until status at the next e-Traiff session in 2011. 

19 TC31 Cancellatioon of Resolutions 

IATA proposed to cancel all current resolutions and replace them with Flex Fares Resolutions

Opposition: None Final Status: Agreed 

20 TC31 Deletion of TPM Deductions 

IATA proposed to delete TPM deduction between USA/Canada and TC3 via Hawaii 

Opposition: None Final Status: Agreed 
PTC31 NC 0518, PTC123 0474, GVA APR10 3

21 TC123 Flex Fares Package Noted 

22 TC123 Flex Fare Governing Resolution

IATA proposed to introduce Flex Fares in the area 

1. Implementation date of 1 October 2010  Support: UA AF AA LY  Opposition: JL – require 1 April 2011 

Final Status: agreed for implementation 1 April 2011 with abs

2. Maximum Spread of Standard deviation x 1.25  Opposition: none  Final Status: Agreed 3. Cap  Support: KE TG  Opposition: UA – market should be reflected on the YY fares a

Final Status: Although concerns for large fluctuations remain, 

 abstained. 4. Non-exclusion of fares published by national carrier  Support: CX  Opposition: AF – if national carriers fares are not to be exclude should be given to fares published by Europe

Final Status: Agreed to not exclude national carriers. AF sbat

 date of one year is attached to the package. 

23 TC123 Expiry Date 

NH propose that no expiry date be established for Flex Fares Resolution 111at 

Support: JL NH UA Opposition: CX KE – Resolutions should be packaged and encouan agreement Final Status: Expiry date of 31 March 2012 established in line wnational carrier clause. 

24 TC123 Inclusion of non-TC carrier’s fares 

NH propose to include only the TC member’s carrier fares in the calculation 

Opposition: none Final Status: Agreed 

25 TC123 Interline Premium 

NH proposed 15%

Opposition: JL – prefer 5% but abstain Final Status: Agreed at 15% 

26 TC123 Normal Intermediate/Business class fares Resolution 

IATA proposed to introduce TC123 Normal Intermediate/Business class fares Resolution

AF LY UA proposed to apply 100% of adult fares for children/infaOpposition: JL CA CX NH – needed to promote family travel Final Status:Agreed to apply 100% with abstentions from JL CA 

27 TC123 Normal First class fares Resolution 

IATA proposed to introduce TC123 Normal First class fares Resolution 

Opposition: None Final Status: Agreed 

28 TC123 Normal Economy class fares Resolution 

IATA proposed to introduce TC123 Normal Economy class fares Resolution 

UA proposed to apply 100% of adult fares for children/infant with Opposition: JL CA CX NH KE LY TG – needed to promote family Final Status: agreed to apply 100% on the services of UA only 

29 TC123 Excusion fares Resolution 

IATA proposed to introduce TC123 Excursion fares Resolution from Korea (Rep. of)

Opposition: UA – did not wish to see any special fares from Koreestablished, the Resolution should expire in 6 months.  KE required the special fares to be established on indefinite bFinal Status: Expiry date of 31 March 2012 established in line wnational carrier clause 

30 TC123 Cancellatioon of Resolutions 

IATA proposed to cancel all current resolutions and replace them with Flex Fares Resolutions

Opposition: None Final Status: Agreed 
PTC31 NC 0518, PTC123 0474, GVA APR10 4

31 FINAL VOTE

Votes were taken for the Packages including the Resolutions belowTC31 North and Central pacific (except between Korea (Rep. of), Malaysia and USA) Effective Date: 1 April 2011 

RESO TITLE 

002 TC31 North & Central Pacific (except between Korea (Rep. of), Malaysia and USA) - Amending Resolution 017c Construction Rules for Fare Components 111nn TC31 North & Central Pacific Flex Fares – Governing Resolution 046nn Intermediate/Business Class Flex Fares 

North & Central Pacific (except between Korea (Rep. of), Malaysia and USA) 

056nn First Class Flex Fares 

North & Central Pacific (except between Korea (Rep. of), Malaysia and USA) 

066nn Economy Class Flex Fares 

North & Central Pacific (except between Korea (Rep. of), Malaysia and USA) 

071zn Excursion Flex Fares 

from Korea (Rep. of) to Canada, Caribbean, Mexico, Central America, South America 

As there was no opposition to the package, the Chairman declared the TC31North and Central pacific (except between Korea (Rep. of), Madopted TC123 (except between Korea (Rep. of), Malaysia and USA) Effective Date: 1 April 2011 

RESO TITLE 002 TC123 - Amending Resolution 111at TC123 Flex Fares (except between Korea (Rep. of), Malaysia and USA) 046at Intermediate/Business Class Flex Fares 

TC123 (except between Korea (Rep. of), Malaysia and USA) via AT 

056at First Class Flex Fares 

TC123 (except between Korea (Rep. of), Malaysia and USA) via AT 

066at Economy Class Flex Fares 

TC123 (except between Korea (Rep. of), Malaysia and USA) via AT 

071at Excursion Flex Fares 

From Korea (Rep of) to Mid Atlantic, South Atlantic via AT 

As there was no opposition to the package, the Chairman declared the TC123 (except between Korea (Rep. of), Malaysia and USA) Reso
PTC31 NC 0518, PTC123 0474, GVA APR10 5

TC31 North and Central Pacific between Korea (Rep. of), Malaysia and USA With alliance airlines excluding themselves from the discussion, TG proposed to apply actions agreed for the non-alliance markets to the m

Malaysia and USA 

Effective Date: 1 April 2011 

RESO TITLE 002 TC31 North & Central Pacific between Korea (Rep. of), Malaysia and USA - Amending Resolution 111nn TC31 North & Central Pacific Flex Fares – Governing Resolution 046nn Intermediate/Business Class Flex Fares 

between Korea (Rep. of), Malaysia and USA 

056nn First Class Flex Fares 

between Korea (Rep. of), Malaysia and USA 

066nn Economy Class Flex Fares 

between Korea (Rep. of), Malaysia and USA 

071zn Excursion Flex Fares 

from Korea (Rep. of) to USA 

As there was no opposition to the package, the Chairman declared the TC31 between Korea (Rep. of), Malaysia and USA Resolutions adTC123 North atlantic 

between USA and Korea (Rep. of), Malaysia With alliance airlines excluding themselves from the discussion, TG proposed to apply actions agreed for the non-alliance markets to the m

Malaysia and USA 

Effective Date: 1 April 2011 

RESO TITLE 002 TC123 North Atlantic Amending Resolution 

between USA and Korea (Rep. of), Malaysia 

111at TC123 Flex Fares 

between USA and Korea (Rep. of), Malaysia 

046at Intermediate/Business Class Flex Fares 

between USA and Korea (Rep. of), Malaysia via AT 

056at First Class Flex Fares 

between USA and Korea (Rep. of), Malaysia via AT 

066at Economy Class Flex Fares 

between USA and Korea (Rep. of), Malaysia via AT 

As there was no opposition to the package, the Chairman declared the TC123 between Korea (Rep. of), Malaysia and USA Resolutions a
PTC31 NC 0518, PTC123 0474, GVA APR10 6

No Subject Notes/Results 32 Description of Agreements Attachment B 33 Close of Meeting The TC31/123 meeting was clos

Tuesday, 13 April 2010. 
PTC31 NC 0518, PTC123 0474, GVA APR10 7

Attendance Record CHAIRMAN: Alban Sato Family Name First Name Airline AirlineTel. No. / E-Mail YAPP, Ian AA +1 817 967 3635 / ian.yapp@aa.com KARAYIANNAKIS, George AA +1 817 967 2259 / george.karayiannakis@aa.com PRUNIER-BILLARD, Catherine AF +33 (1) 4156 5353 / caprunier@airfrance.fr ZHANG, Lulu CA + 86106461766 / zhanglulu@airchina.com HAILONG, Yue CA +86106461721 / yuehailong@airchina.com CHAN, Fanny CX +85227475231 / fanny_yf_chan@cathaypacific.com MIKURIYA, Nobuhiro JL +813 (5460) 3758 / nobuhiro.mikuriya@jal.com GOTO, Yoko JL +813 (5460) 3758 / yoko1.goto@jal.com OK, Minjung KE +82 (2) 2656 7507 / mjok@koreanair.com NOH, Jiyoung KE +82 (2 )2656 7417 / (jiynoh@koreanair.com GRINFELD, Linda LY +972-3-9716282 / Lindag@elal.co.il TOGIYA, Atsuko NH +81 3 6735 1738 / a.togiya@ana.co.jp WASINSOMBUT, Pranee TG +66 (2) 5451890 / pranee.w@thaiairways.com PRAPASSORN, Laivatanapaisan TG +66(2)5451048 / Prapassorn.l@thaiairways.com SWAN, Steven UA +1 3129978596 / Steven.Swan@united.com IATA SATO, Alban Manager Interline Tariffs +41227702878 SatoA@iata.org FLYNN, Colin Senior Legal Counsil +41227702902 FlynnC@iata.org BASTART, Barbra Assistant Manager Interline Tariffs +41227702834 BastartB@iata.org 
PTC31 NC 0518, PTC123 0474, GVA APR10 8

Summary of Agreements TC31 North and Central Pacific, TC123 (to/from USA) Effective Date: 1 April 2011 The TC31 North and Central pacific and TC123 Conference met 12 – 13 April 2010 in Geneva to develop a Flex Fares package intended The agreements are summarized below. 

• Flex fares packages agreed for all markets with conditions as follows; 

o Interline Premium of 15% o Maximum spread value of 1.25, without excluding national carriers fares o Special fares established from Korea (Rep. of) only 

• Apply 100% of adult fares for Children and infant with booked seat for TC123 Intermediate/Business class fares • TPM deductions applicable between USA/Cabada via Hawaii deleted • All current Resolutions deleted and replaced by Flex Fares Resolutions 
International Air Transport Association 

Route de l’Aéroport 33 

PO Box 416 

CH - 1215 Geneva 15 Airport 

Switzerland 

Tel: +41 22 770 2842 

Fax +41 22 770 2896 

BB www.iata.org E-Mail: tariffs@iata.org 

19 April 2010 

MEMORANDUM

PTC123 0472 

TO: Members Participating in Tariff Coordinating Conferences 

FROM: Global Head, Passenger 

SUBJECT: TC123 North, Mid, South Atlantic 

(except between USA and Korea (Rep. of), Malaysia) 

Flex Fares Resolutions 

 Geneva, 12-13 April 2010 

 Intended Effective Date: 1 April 2011 

RESOLUTIONS - ADOPTED

Attached are the TC123 Flex Fares Resolutions which were adopted at the above meeting 

for an intended effective date of 1 April 2011. 

The filing period for the attached Resolutions ends 21 May 2010. Members are reminded 

of their obligations under Resolutions 001 and 006 to advise this office by the end of the 

filing period whether approval by their Government authorities is required and, if so, to 

accomplish the necessary filing formalities. The effective date will be declared in 

accordance with Resolutions 001 and 006, when all the known necessary Government 

approvals have been received. 

Alban Sato 

Manager, Interline Tariffs 

IDFS Passenger 
PTC123 0472 

GVA, Apr10 

RESOLUTIONS ADOPTED AT 

TC123 

PASSENGER TARIFF COORDINATING CONFERENCE 

GENEVA, 12-13 APRIL 2010 

EFFECTIVE DATE: 1 APRIL 2011 

RESO TITLE COMMENTS RD 

002 TC123 

Amending Resolution 

New 1 

111at TC123 Flex Fares (except between USA and 

Korea (Rep. of), Malaysia) 

New 2 

046at Intermediate/Business Class Flex Fares 

TC123 (except between USA and Korea (Rep. 

of), Malaysia)) via AT 

New 3 

056at First Class Flex Fares 

TC123 (except between USA and Korea (Rep. 

of), Malaysia) via AT 

New 4 

066at Economy Class Flex Fares 

TC123 (except between USA and Korea (Rep. 

of), Malaysia) via AT 

New 5 

071at Excursion Flex Fares 

From Korea (Rep of) to 

Mid Atlantic, South Atlantic via AT 

New 6 
ADOPTED Res Doc : 2 

 Resolution : 111at 

 Page : 1 

PTC123 0472 

GVA, Apr10 

TC123 

AMENDING RESOLUTION 

PTC123(174)002 New

Filing Period Begins 23 April 2010 Intended Effectiveness 1 April 2011 

 Ends 21 May 2010 Expiry Indefinite 

 Type B 

RESOLVED that, the following Resolution in the TC123 subareas are rescinded and fares 

deleted effective 1 April 2011 

Areawide 

Resolution Title 

001i General Escape Resolution TC123 North Atlantic 

115v Meeting Competition Canada/USA-Indonesia/Malaysia/Singapore/Thailand/South 

Asian Subcontinent 

TC123 North Atlantic (except between USA and Korea (Rep. of), Malaysia) 

Resolution Title 

001a Special Applicability Resolution between North Atlantic and TC3 

047m Intermediate/Business Class Fares between North America and TC3 

057m First Class Fares between North America and TC3 

067m Economy Class Fares between North America and TC3 

071cc Excursion Fares between North America and South Asian Subcontinent 

071f Excursion Fares between Canada, USA and Pakistan 

071p Excursion Fares between North America and South East Asia 

072n Excursion Fares from India, Pakistan to Canada, USA 

073aa One Way APEX Fares From Pakistan to Canada, USA 

073bb APEX Fares from North America to India 

073vv APEX Fares between Canada, USA and South East Asia 

074ky PEX Fares from Japan to Mexico 

078t PEX Fares from North America to India 

TC123 Mid Atlantic 

Resolution Title 

001a Special Applicability Resolution between Mid Atlantic and TC3 

047n Intermediate/Business Class Fares between Mid Atlantic and TC3 

057n First Class Fares between Mid Atlantic and TC3 

067n Economy Class Fares between Mid Atlantic and TC3 

071x Excursion Fares between Mid Atlantic and TC3 

074iy PEX Fares from Japan to Columbia, Venezuela 
ADOPTED Res Doc : 2 

 Resolution : 111at 

 Page : 2 

PTC123 0472 

GVA, Apr10 

TC123 South Atlantic 

Resolution Title 

001a Special Applicability Resolution between South Atlantic and TC3 

047o Intermediate/Business Class Fares between South Atlantic and TC3 via AT, SA 

057o First Class Fares between South Atlantic and TC3 via AT, SA 

067o Economy Class Fares between South Atlantic and TC3 via AT, SA 

071v Excursion Fares between South Atlantic and TC3 via AT, SA 

074ny PEX Fares from Japan to South Atlantic via AT 

078v PEX Fares between South Atlantic andTC3 via AT, SA 

115b Meeting Competition Brazil, Hong Kong-Thailand 
ADOPTED Res Doc : 2 

 Resolution : 111at 

 Page : 3 

PTC123 0472 

GVA, Apr10 

TC123 

FLEX FARES 

PTC123(174)111at New

Filing Period Begins 23 April 2010 Intended Effectiveness 1 April 2011 

 Ends 21 May 2010 Expiry 31 March 2012 

 Type B 

WHEREAS, fully flexible, broadly supported interline fares products provide benefits to 

consumers, governments, and airlines, and 

WHEREAS, it is desirable that such interline fares products should be established to 

supplement the other products Members and other participating airlines may wish to offer, 

and 

WHEREAS, services between the TC3 and TC1 would benefit from the availability of such 

additional interline products 

It is RESOLVED that, 

1) Fares governed by Resolutions 046at, 056at, 066at and 071at shall be established and 

updated by IATA in accordance with the criteria set out in Attachment ‘A’ and ‘B’ to this 

Resolution. 

2) The interline premium referred to in the Attachment shall be 15%. 

3) Any TC Member may advise IATA that it will not allow its services to be included in 

journeys ticketed at fares in Resolutions 046at, 056at, 066at and 071at. The Member 

may rescind such notice at any time. 

A) The TC Member shall include a date upon which their notice is to come into 

effect, giving at least 2 weeks notice to the Secretariat. The Secretariat will 

inform other Participants and third parties to update automated systems. 

B) The TC Member will not be entitled to vote on any amendment(s), to this 

Resolution or to Resolutions 046at, 056at, 066at and 071at 
ADOPTED Res Doc : 2 

 Resolution : 111at 

 Page : 4 

PTC123 0472 

GVA, Apr10 

 

ATTACHMENT A 

IATA shall establish and update Flex Fares in Resolutions 046at, 056at and 066at for 

application between TC3 and TC1 in accordance with the following criteria 

1) FLEX FARES APPLICATION 

A) Round Trip (RT) Flex Fares shall be established for first, intermediate /business and 

economy class 

B) One Way (OO) levels will be established at 70% the corresponding Round Trip (RT) 

fares 

Exception: for calculation 1 April 2011: from Korea (Rep. of): 65% 

2) FLEX FARES 

A) Fares in Attachments to Resolutions 046at, 056at and 066at will be established as 

follows: 

B) IATA shall use TC Member carrier fares available for sale in automated fares data 

bases 

C) For each pair of points IATA will select, per cabin: 

1) the highest unrestricted RT fare for each carrier. If no RT is available then 

double the highest unrestricted one-way (OW) fare. Where both RT and the 

doubled one-way (OW) fares are available for a carrier, only the RT fare shall 

be selected. 

a) Carrier fares that deviate from the standard conditions in Resolution 101 

Paragraphs 1, 5, 6, 7 shall not be selected; in the case of Paragraph 5) 

this exclusion shall only apply if there is an advance purchase condition 

b) The following fare types shall not be selected 

- Coupon Fares 

c) First class fares filed by carriers that do not have first class service shall 

not be selected 

d) Selected fares must be available for sale directly to the public 

2) the highest fare, where a carrier has more than one fare 

D) Once fares have been selected in accordance with B) above, the following 

procedures shall apply for each pair of points; 

1) The ‘Standard Deviation’ principle will be applied to the selected fares 

2) A ‘Maximum Spread’ will be established by multiplying the ‘Standard 

Deviation’ by 1.25. The resultant amount will be added to and subtracted from 

the average to create a range. Fares outside the range are excluded 

Exception: Fares published by national carriers (*1) of the origin or the 

destination countries are not excluded. 

(*1) National carrier is defined as a carrier of whose nationality belongs to 

either the country of departure or destination 

3) The remaining fares will be averaged to establish the ‘Average Fare’ 

4) The Interline Premium reflected in Paragraph 2) of this Resolution shall be 

applied to the ‘Average Fare’ to establish the Flex Fare 

5) The resultant Flex Fare level shall not be less than the highest fare used in 

establishing the ‘Average Fare’ 
ADOPTED Res Doc : 2 

 Resolution : 111at 

 Page : 5 

PTC123 0472 

GVA, Apr10 

6) Where resultant Flex Fare level is lower than the level for the lower cabin, the 

level shall be established equal to the higher level 

3) UPDATING FLEX FARES 

A) IATA will update Flex Fares once annually, for travel on/after 1 April 

B) For city pairs where no Flex Fares are established such city pairs shall be removed 

from the IATA fare structure 

C) A voting Member may request an exceptional update, for either a total update, or an 

update for a pair(s) of points on a from, to or between basis. The voting Member 

must provide the justification for the request and advise the required ticket/travel 

dates 

D) Any change to the Premium in paragraph 2) of this Resolution will be implemented at 

the next regular Flex Fares update. 

IATA Note: 

Issue Note 

Doubled OW fares Doubled-OW carrier fares are excluded from calculation if RT fares are 

available 

Mode of Transportation If fare is filed where the only available mode of transportation is other 

than air, such fare will be excluded 

Currency Carrier fares filed in currencies other than those specified in the 

Composite Resolution 024d will not be selected 

YY Fares Current YY fares included in the initial calculation 
ADOPTED Res Doc : 2 

 Resolution : 111at 

 Page : 6 

PTC123 0472 

GVA, Apr10 

ATTACHMENT B 

IATA shall establish and update Flex Fares in Resolutions 071at for application from Korea 

(Rep. of) to TC1 in accordance with the following criteria 

1) FLEX FARES APPLICATION 

A) Round Trip (RT) excursion Flex Fares shall be established for economy class 

2) FLEX FARES 

A) Fares in the Attachment to Resolution 071at will be established as follows: 

B) IATA shall use TC Member carrier fares available for sale in automated fares data 

bases 

C) For each pair of points IATA will select: 

1) the highest promotional RT fare for each carrier. 

a) The following fare types shall not be selected 

- Coupon Fares 

b) Selected fares must be available for sale directly to the public 

2) the highest fare, where a carrier has more than one fare 

D) Once fares have been selected in accordance with B) above, the following procedures 

shall apply for each pair of points; 

1) The ‘Standard Deviation’ principle will be applied to the selected fares 

2) A ‘Maximum Spread’ will be established by multiplying the ‘Standard Deviation’ 

by 1.25. The resultant amount will be added to and subtracted from the average 

to create a range. Fares outside the range are excluded 

Exception: Fares published by national carriers (*1) of the origin or the 

destination countries are not excluded. 

(*1) National carrier is defined as a carrier of whose nationality belongs to either 

the country of departure or destination 

3) The remaining fares will be averaged to establish the 

 ‘Average Fare’ 

4) The Interline Premium reflected in Paragraph 2) of this Resolution shall be 

applied to the ‘Average Fare’ to establish the Flex Fare 

5) The resultant Flex Fare level shall not be less than the highest fare used in 

establishing the ‘Average Fare’ 

3) UPDATING FLEX FARES 

A) IATA will update Flex Fares once annually, for travel on/after 1 April 

B) For city pairs where no Flex Fares are established such city pairs shall be removed 

from the IATA fare structure 

C) A voting Member may request an exceptional update, for either a total update, or an 

update for a pair(s) of points on a from, to or between basis. The voting Member must 

provide the justification for the request and advise the required ticket/travel dates. 

D) Any change to the Premium in paragraph 2) of this Resolution will be implemented at 

the next regular Flex Fares update 
ADOPTED Res Doc : 3 

 Resolution : 046at 

 Page : 1 

PTC123 0472 

GVA, Apr10 

TC31 

NORTH AND CENTRAL PACIFIC 

INTERMEDIATE/BUSINESS CLASS 

FLEX FARES 

PTC123(174)046at New

Filing Period Begins 23 April 2010 Intended Effectiveness 1 April 2011 

 Ends 21 May 2010 Expiry 31 March 2012 

 Type B 

The following normal fares shall be established, subject to the conditions hereof and of 

Standard Condition Resolution 101 

0) APPLICATION 

 A) 1) Application

 Intermediate/business class 

normal Flex fares 

 a) between North Atlantic, Mid Atlantic, South Atlantic and TC3 via AT 

 b) between South Atlantic and South Asian Subcontinent, South East Asia 

via SA 

 2) Fares 

 b) fares shall be established and amended by IATA using the criteria in 

Resolution 111at 

 c) whenever TC3-TC2 and transatlantic sectors are flown in 

intermediate/business class and other sectors are in the same class or a 

lower class, the applicable through intermediate/business class fare 

shall be applied 

1) Eligibility 

 A) 1) Eligibility

 Exception: unaccompanied infant: not eligible 

9) TRANSFER 

 A) Exception: via SA: not permitted in Japan 

19) CHILDREN AND INFANT DISCOUNTS 

 A) 1) Children

 a) accompanied children 

 aged 2-11 years: charge 100% of applicable adult fare 

 b) unaccompanied children 

 aged 2-11 years: charge 100% of applicable adult fare 
ADOPTED Res Doc : 3 

 Resolution : 046at 

 Page : 2 

PTC123 0472 

GVA, Apr10 

 2) Infant 

 a) accompanied infant 

 i) no seat: charge 10% of applicable adult fare 

 ii) booked seat: charge 100% of applicable adult fare 

 b) unaccompanied infant 

 not permitted 

20) TOUR CONDUCTOR DISCOUNTS 

 A) not permitted 

21) AGENT DISCOUNTS 

A) not permitted 
ADOPTED Res Doc : 4 

 Resolution : 056at 

 Page : 1 

PTC123 0472 

GVA, Apr10 

TC123 

FIRST CLASS 

FLEX FARES 

PTC123(174)056at New

Filing Period Begins 23 April 2010 Intended Effectiveness 1 April 2011 

 Ends 21 May 2010 Expiry 31 March 2012 

 Type B 

The following normal fares shall be established, subject to the conditions hereof and of 

Standard Condition Resolution 101 

0) APPLICATION 

 A) 1) Application

 first class 

normal Flex fares 

 a) between North Atlantic, Mid Atlantic, South Atlantic and TC3 via AT 

 b) between South Atlantic and South Asian Subcontinent, South East Asia 

via SA 

 2) Fares

 b) fares shall be established and amended by IATA using the criteria in 

Resolution 111at 

1) Eligibility 

 A) 1) Eligibility

 Exception: unaccompanied infant: not eligible 

9) TRANSFER 

 A) Exception: via SA: not permitted in Japan 

19) CHILDREN AND INFANT DISCOUNTS 

 A) 1) Children

 a) accompanied children 

 aged 2-11 years: charge 100% of applicable adult fare 

 b) unaccompanied children 

 aged 2-11 years: charge 100% of applicable adult fare 
ADOPTED Res Doc : 4 

 Resolution : 056at 

 Page : 2 

PTC123 0472 

GVA, Apr10 

 2) Infant 

 a) accompanied infant 

 i) no seat: charge 10% of applicable adult fare 

 Exception: on services of AF: accompanied infant must have a 

booked seat 

 ii) booked seat: charge 100% of applicable adult fare 

 b) unaccompanied infant 

 not permitted 

20) TOUR CONDUCTOR DISCOUNTS 

 A) not permitted 

21) AGENT DISCOUNTS 

 A) not permitted 
ADOPTED Res Doc : 5 

 Resolution : 066at 

 Page : 1 

PTC123 0472 

GVA, Apr10 

TC123 

ECONOMY CLASS 

FLEX FARES 

PTC123(174)066at New

Filing Period Begins 23 April 2010 Intended Effectiveness 1 April 2011 

 Ends 21 May 2010 Expiry 31 March 2012 

 Type B 

The following normal fares shall be established, subject to the conditions hereof and of 

Standard Condition Resolution 101 

0) APPLICATION 

 A) 1) Application

 economy class 

normal Fares 

 a) between North Atlantic, Mid Atlantic, South Atlantic and TC3 via AT 

 b) between South Atlantic and South Asian Subcontinent, South East Asia 

via SA 

 2) Fares

 b) fares shall be established and amended by IATA using the criteria in 

Resolution 111at 

1) Eligibility 

 A) 1) Eligibility

 Exception: unaccompanied infant: not eligible 

9) TRANSFER 

 A) Exception: via SA: not permitted in Japan 

19) CHILDREN AND INFANT DISCOUNTS 

 A) 1) Children

 a) accompanied children 

 aged 2-11 years: charge 75% of applicable adult fare 

exception: on services of UA: charge 100% of applicable adult fare 

 b) unaccompanied children 

 aged 2-11 years: charge 100% of applicable adult fare 
ADOPTED Res Doc : 5 

 Resolution : 066at 

 Page : 2 

PTC123 0472 

GVA, Apr10 

 2) Infant 

 a) accompanied infant 

 i) no seat: charge 10% of applicable adult fare 

 ii) booked seat: charge 75% of applicable adult fare 

exception: on services of UA: charge 100% of applicable adult fare 

 b) unaccompanied infant 

 not permitted 

20) TOUR CONDUCTOR DISCOUNTS 

 A) not permitted 

21) AGENT DISCOUNTS 

 A) not permitted 
ADOPTED Res Doc : 6 

 Resolution : 071at 

 Page : 1 

PTC123 0472 

GVA, Apr10 

TC123 

EXCURSION FLEX FARES 

FROM KOREA (REP OF) TO 

MID ATLANTIC, SOUTH ATLANTIC VIA AT 

PTC123(174)071at New

Filing Period Begins 23 April 2010 Intended Effectiveness 1 April 2011 

 Ends 21 May 2010 Expiry 31 March 2012 

 Type B 

The following special fares shall be established, subject to the conditions hereof and of 

Standard Condition Resolution 100 

0) APPLICATION 

 A) 1) Application 

economy class 

round, circle, single open jaw trip 

excursion fares 

from Korea (Rep. of) 

to Mid, South Atlantic 

via AT 

1) ELIGIBILITY 

 A) 1) Eligibility 

 Exception: unaccompanied infant: not eligible 

5) RESERVATIONS AND TICKETING 

 A) 1) Reservations 

 a) can be made at any time before departure

 A) 2) Ticketing 

 a) must be completed within 7 days of making reservations 

Exception: reservations made within 10 days before departure: must be 

completed within 72 hours of making reservations or 3 days before 

departure, whichever is earlier

6) MINIMUM STAY 

 A) 1) 7 days 

7) MAXIMUM STAY 

 A) 6 months 
ADOPTED Res Doc : 6 

 Resolution : 071at 

 Page : 2 

PTC123 0472 

GVA, Apr10 

8) STOPOVERS 

 A) 1) one permitted in each direction 

 2) one additional permitted in each direction, each at a charge of KRW 

150000 

9) TRANSFERS 

 A) 4 permitted in each direction 

10) CONSTRUCTIONS AND COMBINATIONS 

 A) 2) Combinations 

 a) i) end-on and side trip combinations only permitted with fares within 

TC1, TC3 

15) SALES RESTRICTIONS 

 A) 2) Extension of Validity 

 not permitted for medical reasons 

19) CHILDREN AND INFANT DISCOUNTS 

 A) 1) Children 

 a) accompanied children 

 aged 2-11 years: charge 75% of applicable adult fare 

 b) unaccompanied children 

 aged 2-11 years: charge 100% of applicable adult fare 

 2) Infant

 a) accompanied infant 

 i) no seat: charge 10% of applicable adult fare 

 ii) booked seat: charge 75% of applicable adult fare 

 b) unaccompanied infant 

 not permitted 
International Air Transport Association 

Route de l’Aéroport 33 

PO Box 416 

CH - 1215 Geneva 15 Airport 

Switzerland 

Tel: +41 22 770 2842 

Fax +41 22 770 2896 

BB www.iata.org E-Mail: tariffs@iata.org 

28 April 2010 

MEMORANDUM

PTC123 0475 

TO: Members Participating in Tariff Coordinating Conferences 

FROM: Global Head, Passenger 

SUBJECT: TC123 North, Mid, South Atlantic 

(except between USA and Korea (Rep. of), Malaysia) 

Flex Fares Resolutions 

 Geneva, 12-13 April 2010 

 Intended Effective Date: 1 April 2011 

TECHNICAL CORRECTION

RESOLUTIONS - RE-ISSUED

Members are referred to memorandum PTC123 0472 which circulated the TC123 Flex Fares 

Resolutions adopted at the above meeting for an intended effective date of 1 April 2011. 

Res. Doc. 3 

Resolution 111at Attachment A page 2 and Attachment B page 4 have been amended. 

The filing period for the attached Resolutions ends 21 May 2010. Members are reminded 

of their obligations under Resolutions 001 and 006 to advise this office by the end of the 

filing period whether approval by their Government authorities is required and, if so, to 

accomplish the necessary filing formalities. The effective date will be declared in 

accordance with Resolutions 001 and 006, when all the known necessary Government 

approvals have been received. 

Alban Sato 

Manager, Interline Tariffs 

IDFS Passenger 

PTC123 0475 

GVA, Apr10 

RESOLUTIONS ADOPTED AT 

TC123 

PASSENGER TARIFF COORDINATING CONFERENCE 

GENEVA, 12-13 APRIL 2010 

EFFECTIVE DATE: 1 APRIL 2011 

RESO TITLE COMMENTS RD 

002 TC123 

Amending Resolution 

New 1 

111at TC123 Flex Fares (except between USA and 

Korea (Rep. of), Malaysia) 

New 2 

046at Intermediate/Business Class Flex Fares 

TC123 (except between USA and Korea (Rep. 

of), Malaysia)) via AT 

New 3 

056at First Class Flex Fares 

TC123 (except between USA and Korea (Rep. 

of), Malaysia) via AT 

New 4 

066at Economy Class Flex Fares 

TC123 (except between USA and Korea (Rep. 

of), Malaysia) via AT 

New 5 

071at Excursion Flex Fares 

From Korea (Rep of) to 

Mid Atlantic, South Atlantic via AT 

New 6 

ADOPTED Res Doc : 2 

 Resolution : 111at 

 Page : 1 

PTC123 0475 

GVA, Apr10 

TC123 

AMENDING RESOLUTION 

PTC123(174)002 New

Filing Period Begins 23 April 2010 Intended Effectiveness 1 April 2011 

 Ends 21 May 2010 Expiry Indefinite 

 Type B 

RESOLVED that, the following Resolution in the TC123 subareas are rescinded and fares 

deleted effective 1 April 2011 

Areawide 

Resolution Title 

001i General Escape Resolution TC123 North Atlantic 

115v Meeting Competition Canada/USA-Indonesia/Malaysia/Singapore/Thailand/South 

Asian Subcontinent 

TC123 North Atlantic (except between USA and Korea (Rep. of), Malaysia) 

Resolution Title 

001a Special Applicability Resolution between North Atlantic and TC3 

047m Intermediate/Business Class Fares between North America and TC3 

057m First Class Fares between North America and TC3 

067m Economy Class Fares between North America and TC3 

071cc Excursion Fares between North America and South Asian Subcontinent 

071f Excursion Fares between Canada, USA and Pakistan 

071p Excursion Fares between North America and South East Asia 

072n Excursion Fares from India, Pakistan to Canada, USA 

073aa One Way APEX Fares From Pakistan to Canada, USA 

073bb APEX Fares from North America to India 

073vv APEX Fares between Canada, USA and South East Asia 

074ky PEX Fares from Japan to Mexico 

078t PEX Fares from North America to India 

TC123 Mid Atlantic 

Resolution Title 

001a Special Applicability Resolution between Mid Atlantic and TC3 

047n Intermediate/Business Class Fares between Mid Atlantic and TC3 

057n First Class Fares between Mid Atlantic and TC3 

067n Economy Class Fares between Mid Atlantic and TC3 

071x Excursion Fares between Mid Atlantic and TC3 

074iy PEX Fares from Japan to Columbia, Venezuela 
ADOPTED Res Doc : 2 

 Resolution : 111at 

 Page : 2 

PTC123 0475 

GVA, Apr10 

TC123 South Atlantic 

Resolution Title 

001a Special Applicability Resolution between South Atlantic and TC3 

047o Intermediate/Business Class Fares between South Atlantic and TC3 via AT, SA 

057o First Class Fares between South Atlantic and TC3 via AT, SA 

067o Economy Class Fares between South Atlantic and TC3 via AT, SA 

071v Excursion Fares between South Atlantic and TC3 via AT, SA 

074ny PEX Fares from Japan to South Atlantic via AT 

078v PEX Fares between South Atlantic andTC3 via AT, SA 

115b Meeting Competition Brazil, Hong Kong-Thailand 
ADOPTED Res Doc : 2 

 Resolution : 111at 

 Page : 1 

PTC123 0475 

GVA, Apr10 

TC123 

FLEX FARES 

PTC123(174)111at New

Filing Period Begins 23 April 2010 Intended Effectiveness 1 April 2011 

 Ends 21 May 2010 Expiry 31 March 2012 

 Type B 

WHEREAS, fully flexible, broadly supported interline fares products provide benefits to 

consumers, governments, and airlines, and 

WHEREAS, it is desirable that such interline fares products should be established to 

supplement the other products Members and other participating airlines may wish to offer, 

and 

WHEREAS, services between the TC3 and TC1 would benefit from the availability of such 

additional interline products 

It is RESOLVED that, 

1) Fares governed by Resolutions 046at, 056at, 066at and 071at shall be established and 

updated by IATA in accordance with the criteria set out in Attachment ‘A’ and ‘B’ to this 

Resolution. 

2) The interline premium referred to in the Attachment shall be 15%. 

3) Any TC Member may advise IATA that it will not allow its services to be included in 

journeys ticketed at fares in Resolutions 046at, 056at, 066at and 071at. The Member 

may rescind such notice at any time. 

A) The TC Member shall include a date upon which their notice is to come into 

effect, giving at least 2 weeks notice to the Secretariat. The Secretariat will 

inform other Participants and third parties to update automated systems. 

B) The TC Member will not be entitled to vote on any amendment(s), to this 

Resolution or to Resolutions 046at, 056at, 066at and 071at 
ADOPTED Res Doc : 2 

 Resolution : 111at 

 Page : 2 

PTC123 0475 

GVA, Apr10 

 

ATTACHMENT A 

IATA shall establish and update Flex Fares in Resolutions 046at, 056at and 066at for 

application between TC3 and TC1 in accordance with the following criteria 

1) FLEX FARES APPLICATION 

A) Round Trip (RT) Flex Fares shall be established for first, intermediate /business and 

economy class 

B) One Way (OO) levels will be established at 70% the corresponding Round Trip (RT) 

fares 

Exception: for calculation 1 April 2011: from Korea (Rep. of): 65% 

2) FLEX FARES 

A) Fares in Attachments to Resolutions 046at, 056at and 066at will be established as 

follows: 

B) IATA shall use TC Member carrier fares available for sale in automated fares data 

bases 

C) For each pair of points IATA will select, per cabin: 

1) the highest unrestricted RT fare for each carrier. If no RT is available then 

double the highest unrestricted one-way (OW) fare. Where both RT and the 

doubled one-way (OW) fares are available for a carrier, only the RT fare shall 

be selected. 

a) Carrier fares that deviate from the standard conditions in Resolution 101 

Paragraphs 1, 5, 6, 7 shall not be selected; in the case of Paragraph 5) 

this exclusion shall only apply if there is an advance purchase condition 

b) The following fare types shall not be selected 

- Coupon Fares 

c) First class fares filed by carriers that do not have first class service shall 

not be selected 

d) Selected fares must be available for sale directly to the public 

2) the highest fare, where a carrier has more than one fare 

D) Once fares have been selected in accordance with C) above, the following 

procedures shall apply for each pair of points; 

1) The ‘Standard Deviation’ principle will be applied to the selected fares 

2) A ‘Maximum Spread’ will be established by multiplying the ‘Standard 

Deviation’ by 1.25. The resultant amount will be added to and subtracted from 

the average to create a range. Fares outside the range are excluded 

Exception: Fares published by national carriers (*1) of the origin or the 

destination countries are not excluded. 

(*1) National carrier is defined as a carrier of whose nationality belongs to 

either the country of departure or destination 

3) The remaining fares will be averaged to establish the ‘Average Fare’ 

4) The Interline Premium reflected in Paragraph 2) of this Resolution shall be 

applied to the ‘Average Fare’ to establish the Flex Fare 

5) The resultant Flex Fare level shall not be less than the highest fare used in 

establishing the ‘Average Fare’ 
ADOPTED Res Doc : 2 

 Resolution : 111at 

 Page : 3 

PTC123 0475 

GVA, Apr10 

6) Where resultant Flex Fare level is lower than the level for the lower cabin, the 

level shall be established equal to the higher level 

3) UPDATING FLEX FARES 

A) IATA will update Flex Fares once annually, for travel on/after 1 April 

B) For city pairs where no Flex Fares are established such city pairs shall be removed 

from the IATA fare structure 

C) A voting Member may request an exceptional update, for either a total update, or an 

update for a pair(s) of points on a from, to or between basis. The voting Member 

must provide the justification for the request and advise the required ticket/travel 

dates 

D) Any change to the Premium in paragraph 2) of this Resolution will be implemented at 

the next regular Flex Fares update. 

IATA Note: 

Issue Note 

Doubled OW fares Doubled-OW carrier fares are excluded from calculation if RT fares are 

available 

Mode of Transportation If fare is filed where the only available mode of transportation is other 

than air, such fare will be excluded 

Currency Carrier fares filed in currencies other than those specified in the 

Composite Resolution 024d will not be selected 

YY Fares Current YY fares included in the initial calculation 
ADOPTED Res Doc : 2 

 Resolution : 111at 

 Page : 4 

PTC123 0475 

GVA, Apr10 

ATTACHMENT B 

IATA shall establish and update Flex Fares in Resolutions 071at for application from Korea 

(Rep. of) to TC1 in accordance with the following criteria 

1) FLEX FARES APPLICATION 

A) Round Trip (RT) excursion Flex Fares shall be established for economy class 

2) FLEX FARES 

A) Fares in the Attachment to Resolution 071at will be established as follows: 

B) IATA shall use TC Member carrier fares available for sale in automated fares data 

bases 

C) For each pair of points IATA will select: 

1) the highest promotional RT fare for each carrier. 

a) The following fare types shall not be selected 

- Coupon Fares 

b) Selected fares must be available for sale directly to the public 

2) the highest fare, where a carrier has more than one fare 

D) Once fares have been selected in accordance with C) above, the following procedures 

shall apply for each pair of points; 

1) The ‘Standard Deviation’ principle will be applied to the selected fares 

2) A ‘Maximum Spread’ will be established by multiplying the ‘Standard Deviation’ 

by 1.25. The resultant amount will be added to and subtracted from the average 

to create a range. Fares outside the range are excluded 

Exception: Fares published by national carriers (*1) of the origin or the 

destination countries are not excluded. 

(*1) National carrier is defined as a carrier of whose nationality belongs to either 

the country of departure or destination 

3) The remaining fares will be averaged to establish the 

 ‘Average Fare’ 

4) The Interline Premium reflected in Paragraph 2) of this Resolution shall be 

applied to the ‘Average Fare’ to establish the Flex Fare 

5) The resultant Flex Fare level shall not be less than the highest fare used in 

establishing the ‘Average Fare’ 

3) UPDATING FLEX FARES 

A) IATA will update Flex Fares once annually, for travel on/after 1 April 

B) For city pairs where no Flex Fares are established such city pairs shall be removed 

from the IATA fare structure 

C) A voting Member may request an exceptional update, for either a total update, or an 

update for a pair(s) of points on a from, to or between basis. The voting Member must 

provide the justification for the request and advise the required ticket/travel dates. 

D) Any change to the Premium in paragraph 2) of this Resolution will be implemented at 

the next regular Flex Fares update 
ADOPTED Res Doc : 3 

 Resolution : 046at 

 Page : 1 

PTC123 0475 

GVA, Apr10 

TC123 

INTERMEDIATE/BUSINESS CLASS 

FLEX FARES 

PTC123(174)046at New

Filing Period Begins 23 April 2010 Intended Effectiveness 1 April 2011 

 Ends 21 May 2010 Expiry 31 March 2012 

 Type B 

The following normal fares shall be established, subject to the conditions hereof and of 

Standard Condition Resolution 101 

0) APPLICATION 

 A) 1) Application

 Intermediate/business class 

normal Flex fares 

 a) between North Atlantic, Mid Atlantic, South Atlantic and TC3 via AT 

 b) between South Atlantic and South Asian Subcontinent, South East Asia 

via SA 

 2) Fares 

 b) fares shall be established and amended by IATA using the criteria in 

Resolution 111at 

 c) whenever TC3-TC2 and transatlantic sectors are flown in 

intermediate/business class and other sectors are in the same class or a 

lower class, the applicable through intermediate/business class fare 

shall be applied 

1) Eligibility 

 A) 1) Eligibility

 Exception: unaccompanied infant: not eligible 

9) TRANSFER 

 A) Exception: via SA: not permitted in Japan 

19) CHILDREN AND INFANT DISCOUNTS 

 A) 1) Children

 a) accompanied children 

 aged 2-11 years: charge 100% of applicable adult fare 

 b) unaccompanied children 

 aged 2-11 years: charge 100% of applicable adult fare 
ADOPTED Res Doc : 3 

 Resolution : 046at 

 Page : 2 

PTC123 0475 

GVA, Apr10 

 2) Infant 

 a) accompanied infant 

 i) no seat: charge 10% of applicable adult fare 

 ii) booked seat: charge 100% of applicable adult fare 

 b) unaccompanied infant 

 not permitted 

20) TOUR CONDUCTOR DISCOUNTS 

 A) not permitted 

21) AGENT DISCOUNTS 

A) not permitted 
ADOPTED Res Doc : 4 

 Resolution : 056at 

 Page : 1 

PTC123 0475 

GVA, Apr10 

TC123 

FIRST CLASS 

FLEX FARES 

PTC123(174)056at New

Filing Period Begins 23 April 2010 Intended Effectiveness 1 April 2011 

 Ends 21 May 2010 Expiry 31 March 2012 

 Type B 

The following normal fares shall be established, subject to the conditions hereof and of 

Standard Condition Resolution 101 

0) APPLICATION 

 A) 1) Application

 first class 

normal Flex fares 

 a) between North Atlantic, Mid Atlantic, South Atlantic and TC3 via AT 

 b) between South Atlantic and South Asian Subcontinent, South East Asia 

via SA 

 2) Fares

 b) fares shall be established and amended by IATA using the criteria in 

Resolution 111at 

1) Eligibility 

 A) 1) Eligibility

 Exception: unaccompanied infant: not eligible 

9) TRANSFER 

 A) Exception: via SA: not permitted in Japan 

19) CHILDREN AND INFANT DISCOUNTS 

 A) 1) Children

 a) accompanied children 

 aged 2-11 years: charge 100% of applicable adult fare 

 b) unaccompanied children 

 aged 2-11 years: charge 100% of applicable adult fare 
ADOPTED Res Doc : 4 

 Resolution : 056at 

 Page : 2 

PTC123 0475 

GVA, Apr10 

 2) Infant 

 a) accompanied infant 

 i) no seat: charge 10% of applicable adult fare 

 Exception: on services of AF: accompanied infant must have a 

booked seat 

 ii) booked seat: charge 100% of applicable adult fare 

 b) unaccompanied infant 

 not permitted 

20) TOUR CONDUCTOR DISCOUNTS 

 A) not permitted 

21) AGENT DISCOUNTS 

 A) not permitted 
ADOPTED Res Doc : 5 

 Resolution : 066at 

 Page : 1 

PTC123 0475 

GVA, Apr10 

TC123 

ECONOMY CLASS 

FLEX FARES 

PTC123(174)066at New

Filing Period Begins 23 April 2010 Intended Effectiveness 1 April 2011 

 Ends 21 May 2010 Expiry 31 March 2012 

 Type B 

The following normal fares shall be established, subject to the conditions hereof and of 

Standard Condition Resolution 101 

0) APPLICATION 

 A) 1) Application

 economy class 

normal Fares 

 a) between North Atlantic, Mid Atlantic, South Atlantic and TC3 via AT 

 b) between South Atlantic and South Asian Subcontinent, South East Asia 

via SA 

 2) Fares

 b) fares shall be established and amended by IATA using the criteria in 

Resolution 111at 

1) Eligibility 

 A) 1) Eligibility

 Exception: unaccompanied infant: not eligible 

9) TRANSFER 

 A) Exception: via SA: not permitted in Japan 

19) CHILDREN AND INFANT DISCOUNTS 

 A) 1) Children

 a) accompanied children 

 aged 2-11 years: charge 75% of applicable adult fare 

exception: on services of UA: charge 100% of applicable adult fare 

 b) unaccompanied children 

 aged 2-11 years: charge 100% of applicable adult fare 
ADOPTED Res Doc : 5 

 Resolution : 066at 

 Page : 2 

PTC123 0475 

GVA, Apr10 

 2) Infant 

 a) accompanied infant 

 i) no seat: charge 10% of applicable adult fare 

 ii) booked seat: charge 75% of applicable adult fare 

exception: on services of UA: charge 100% of applicable adult fare 

 b) unaccompanied infant 

 not permitted 

20) TOUR CONDUCTOR DISCOUNTS 

 A) not permitted 

21) AGENT DISCOUNTS 

 A) not permitted 
ADOPTED Res Doc : 6 

 Resolution : 071at 

 Page : 1 

PTC123 0475 

GVA, Apr10 

TC123 

EXCURSION FLEX FARES 

FROM KOREA (REP OF) TO 

MID ATLANTIC, SOUTH ATLANTIC VIA AT 

PTC123(174)071at New

Filing Period Begins 23 April 2010 Intended Effectiveness 1 April 2011 

 Ends 21 May 2010 Expiry 31 March 2012 

 Type B 

The following special fares shall be established, subject to the conditions hereof and of 

Standard Condition Resolution 100 

0) APPLICATION 

 A) 1) Application 

economy class 

round, circle, single open jaw trip 

excursion fares 

from Korea (Rep. of) 

to Mid, South Atlantic 

via AT 

1) ELIGIBILITY 

 A) 1) Eligibility 

 Exception: unaccompanied infant: not eligible 

5) RESERVATIONS AND TICKETING 

 A) 1) Reservations 

 a) can be made at any time before departure

 A) 2) Ticketing 

 a) must be completed within 7 days of making reservations 

Exception: reservations made within 10 days before departure: must be 

completed within 72 hours of making reservations or 3 days before 

departure, whichever is earlier

6) MINIMUM STAY 

 A) 1) 7 days 

7) MAXIMUM STAY 

 A) 6 months 
ADOPTED Res Doc : 6 

 Resolution : 071at 

 Page : 2 

PTC123 0475 

GVA, Apr10 

8) STOPOVERS 

 A) 1) one permitted in each direction 

 2) one additional permitted in each direction, each at a charge of KRW 

150000 

9) TRANSFERS 

 A) 4 permitted in each direction 

10) CONSTRUCTIONS AND COMBINATIONS 

 A) 2) Combinations 

 a) i) end-on and side trip combinations only permitted with fares within 

TC1, TC3 

15) SALES RESTRICTIONS 

 A) 2) Extension of Validity 

 not permitted for medical reasons 

19) CHILDREN AND INFANT DISCOUNTS 

 A) 1) Children 

 a) accompanied children 

 aged 2-11 years: charge 75% of applicable adult fare 

 b) unaccompanied children 

 aged 2-11 years: charge 100% of applicable adult fare 

 2) Infant

 a) accompanied infant 

 i) no seat: charge 10% of applicable adult fare 

 ii) booked seat: charge 75% of applicable adult fare 

 b) unaccompanied infant 

 not permitted 
International Air Transport Association 

Route de l’Aéroport 33 

PO Box 416 

CH - 1215 Geneva 15 Airport 

Switzerland 

Tel: +41 22 770 2834 

Fax +41 22 770 2896 

AS www.iata.org E-Mail: tariffs@iata.org 

21 February 2011 

MEMORANDUM

PTC123 0481 

TO: Members Participating in Tariff Coordinating Conferences 

FROM: Manager, Interline Tariffs 

SUBJECT: Mail Vote 669 - Resolution 111at

TC123 North, Mid, South Atlantic 

(except between USA and Korea (Rep. of), Malaysia)

Flex fares 

Intended Effective Date: 1 April 2011 

VOTING RESULT - ADOPTED

As no negative votes were cast during the voting period which expired 1400 hours Geneva 

time 21 February 2011, Mail Vote 669, as circulated by MV669-1 dated 14 February 2011, is 

declared adopted on 21 February 2011. 

Members are referred to memorandum PTC123 0472 dated 19 April 2010 which circulated the 

TC123 North, Mid, South Atlantic (except between USA and Korea (Rep. of), Malaysia) Flex 

Fares Resolutions and subsequently amended by PTC123 0475 dated 28 April 2010 for an 

intended effective date of 1 April 2011. 

To ensure approval, it is proposed to amend the Resolution for intended effective date of 

1 April 2011 as attached. 

The filing period for this Mail Vote ends 2 March 2011 Members are reminded of their 

obligations under Resolutions 001 and 006 to advise this office by the end of the filing period 

whether approval by their Government authorities is required and, if so, to accomplish the 

necessary filing formalities. The effective date will be declared in accordance with 

Resolutions 001 and 006, when all the known necessary Government approvals have been 

received. 

Alban Sato 

Manager, Interline Tariffs 

Passenger Interline Standards 
ADOPTED Res Doc: 1 

 Reso: 111at 

TC123 

FLEX FARES 

PTC123(Mail 669)111at New 

 Begins 22 February 2011 Intended Effectiveness 1 April 2011 

 Ends 2 March 2011 Expiry Indefinite 

 Type B 

RESOLVED that, Resolution 111at, Attachment A, Paragraph 2)D)2) and Attachment B, 

Paragraph 2)D)2) are amended as follows: 

ATTACHMENT A 

2) FLEX FARES 

D) Once fares have been selected in accordance with C) above, the following 

procedures shall apply for each pair of points; 

1) The ‘Standard Deviation’ principle will be applied to the selected fares 

2) A ‘Maximum Spread’ will be established by multiplying the ‘Standard 

Deviation’ by 1.25. The resultant amount will be added to and subtracted from 

the average to create a range. Fares outside the range are excluded 

Exception: Fares published by national carriers (*1) of the origin or the 

destination countries shall not be excluded.

(*1) National carrier is defined as a carrier of whose nationality belongs to 

either the country of departure or destination

3) The remaining fares will be averaged to establish the ‘Average Fare’ 

4) The Interline Premium reflected in Paragraph 2) of this Resolution shall be 

applied to the ‘Average Fare’ to establish the Flex Fare 

5) The resultant Flex Fare level shall not be less than the highest fare used in 

establishing the ‘Average Fare’ 

6) Where resultant Flex Fare level is lower than the level for the lower cabin, the 

level shall be established equal to the higher level 
ADOPTED Res Doc : 1 

Resolution : 111at 

Page : 2 

ATTACHMENT B 

2) FLEX FARES 

D) Once fares have been selected in accordance with C) above, the following procedures 

shall apply for each pair of points; 

1) The ‘Standard Deviation’ principle will be applied to the selected fares 

2) A ‘Maximum Spread’ will be established by multiplying the ‘Standard Deviation’ 

by 1.25. The resultant amount will be added to and subtracted from the average 

to create a range. Fares outside the range are excluded 

Exception: Fares published by national carriers (*1) of the origin or the 

destination countries shall not be excluded.

(*1) National carrier is defined as a carrier of whose nationality belongs to either 

the country of departure or destination

3) The remaining fares will be averaged to establish the ‘Average Fare’ 

4) The Interline Premium reflected in Paragraph 2) of this Resolution shall be 

applied to the ‘Average Fare’ to establish the Flex Fare 

5) The resultant Flex Fare level shall not be less than the highest fare used in 

establishing the ‘Average Fare’