Document

			
	SUPPLEMENTAL AGREEMENT NO. 18
	
	
	to
	
	PURCHASE AGREEMENT NO. 03729
	
	between
	
	THE BOEING COMPANY
	
	and
	
	SOUTHWEST AIRLINES CO.
	
	Relating to Boeing Model 737-8 and 737-7 Aircraft




THIS SUPPLEMENTAL AGREEMENT NO. 18 (SA-18), entered into as of July 13, 2022, is made between THE BOEING COMPANY, a Delaware corporation (Boeing), and SOUTHWEST AIRLINES CO., a Texas corporation (Customer).
			
	RECITALS:



WHEREAS, Customer and Boeing entered into Purchase Agreement Number PA-03729 dated December 13, 2011 (as amended and supplemented, Purchase Agreement) relating to the purchase and sale of Boeing model 737-8 (737-8 Aircraft) and model 737-7 aircraft (737-7 Aircraft) (737-8 Aircraft and 737-7 Aircraft collectively, the “Aircraft”).  This SA-18 is an amendment to and is incorporated into the Purchase Agreement.  Capitalized terms used herein but not otherwise defined will have the meaning set forth in the Purchase Agreement;
WHEREAS, Customer has previously notified Boeing of the exercise of twenty seven (27) Original Options as Remarket Aircraft and two (2) Original Option Aircraft as follows:
(i) three (3) Original Option Aircraft as Remarket Aircraft scheduled for delivery in July 2022;
(ii) ten (10) Original Option Aircraft as Remarket Aircraft accelerated from two (2) in January 2023, three (3) in February 2023, two (2) in March 2023, two (2) in April 2023 and one (1) in May 2023 to all ten (10) scheduled for delivery in July 2022;
(iii) six (6) Original Option Aircraft as Remarket Aircraft scheduled for delivery in August 2022; 
(iv) one (1) Original Option Aircraft as Remarket Aircraft scheduled for delivery in September 2022;
[***] = Certain identified information has been excluded from the exhibit because it is both not material and is of the type that the registrant treats as private or confidential
									
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(v) seven (7) Original Option Aircraft as Remarket Aircraft accelerated from two (2) in May 2023, two (2) in June 2023 and three (3) in July 2023 to all seven (7) scheduled for delivery in August 2022; and
(vi) two (2) Original Option Aircraft scheduled for delivery in September 2023; 
WHEREAS, Customer and Boeing agree to the model substitution from model 737-7 to model 737-8 of forty-eight (48) Aircraft as follows; ten (10) in January 2023, ten (10) in February 2023, ten (10) in March 2023, ten (10) in April 2023, and eight (8) in May 2023; and
    WHEREAS, Boeing and Customer wish to enter into this SA-18 to reflect the terms as agreed between the parties.
NOW, THEREFORE, the parties agree that the Purchase Agreement is amended as set forth below and otherwise agree as follows:


1.TABLE OF CONTENTS.


The Table of Contents of the Purchase Agreement is hereby deleted in its entirety and replaced by a new Table of Contents (attached), which lists the Tables, Exhibits, and Letter Agreements revised or added by this SA-18 and is identified by “SA-18”.  Such revised Table of Contents is incorporated into the Purchase Agreement by this reference.


2.TABLES.


Table 1A, Aircraft Delivery, Description, Price and Advance Payments – 737-8 Aircraft, is hereby deleted in its entirety and replaced by a new Table 1A (identified by “SA-18”) attached hereto and incorporated into the Purchase Agreement by this reference.


Table 1B, Aircraft Delivery, Description, Price and Advance Payments – 737-7 Aircraft, is hereby deleted in its entirety and replaced by a new Table 1B (identified by "SA-18") attached hereto and incorporated into the Purchase Agreement by this reference. 


3.LETTER AGREEMENTS.


3.1.A new Letter Agreement No. SWA-PA-03729-LA-2202855 entitled 2023 MAX Production Plan, is hereby incorporated into the Purchase Agreement.
3.2.Attachment 1 to Letter Agreement SWA-PA-03729-LA-1106474R7, Option Aircraft, is deleted in its entirety and is replaced with the attached revised Attachment 1 to Letter Agreement SWA-PA-03729-LA-1106474R7.


4.[***] IMPACT.


4.1.Due to Customer’s prior exercise of (i) three (3) Original Option Aircraft as Remarket Aircraft scheduled for delivery in July 2022, (ii) ten (10) Original Option Aircraft as Remarket Aircraft accelerated from 2023 and scheduled for delivery in July 2022, (iii) six (6) Original Option Aircraft as Remarket Aircraft scheduled for 








									
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delivery in August 2022, (iv) seven (7) Original Option Aircraft as Remarket Aircraft accelerated from 2023 and scheduled for delivery in August 2022, and (v) two (2) Original Option Aircraft scheduled for delivery in September 2023; Customer [***] according to the terms of the Purchase Agreement.  Customer agrees to [***] in accordance with the terms of the Purchase Agreement.  For clarity, [***] as of the execution of this SA-18.


4.2.Due to the substitution of forty-eight (48) model 737-7 Aircraft to model 737-8 Aircraft as follows; ten (10) in January 2023, ten (10) in February 2023, ten (10) in March 2023, ten (10) in April 2023 and eight (8) in May 2023 as described in this SA-18, Customer and Boeing have agreed [***].  Customer agrees [***] in accordance with the terms of the Purchase Agreement.






The Purchase Agreement is amended and supplemented to the extent herein provided and as so amended and supplemented will continue in full force and effect.




EXECUTED IN DUPLICATE as of the day and year first above written.


						
	THE BOEING COMPANY	SOUTHWEST AIRLINES CO.
		
	By:     /s/ Carson J. May    
	By:    /s/ Chris Monroe    

	Name:    Carson J. May    
	Name: Chris Monroe    

	Its:     Attorney-In-Fact    
	Its:     SVP Finance and Treasurer





									
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	TABLE OF CONTENTS




												
	ARTICLES	TITLES
	Article 1	Quantity, Model and Description	SA-2
	Article 2	Delivery Schedule
	Article 3	Price
	Article 4	Payment	SA-2
	Article 5	Additional Terms
	TABLE	TITLE
	1A	737-8 Aircraft Information Table	SA-18
	1B	737-7 Aircraft Information Table	SA-18
	EXHIBIT
	A1	737-8 Aircraft Configuration	SA-11
	A2	737-7 Aircraft Configuration	SA-8
	A-3	737-8 Remarket Aircraft Configuration	SA-17
	B*	Aircraft Delivery Requirements and Responsibilities
	B-1	Remarket Aircraft Technical 
Acceptance and Delivery Requirements and Responsibilities    
	SA-17
	SUPPLEMENTAL EXHIBITS	TITLES
	AE1*	Escalation Adjustment/Airframe and Optional Features
	BFE1	BFE Variables for 737-8	SA-7
	BFE2	BFE Variables for 737-7	SA-8
	CS1	Customer Support Variables
	CS1-7MAX	Customer Support Variables	SA-2
	EE1*	Engine Escalation/Engine Warranty and Patent Indemnity


									
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	SLP1*	Service Life Policy Components


															
	LETTER AGREEMENTS	TITLES
	SWA-PA-03729-LA-1106463R3	Open Matters	SA-8
	SWA-PA-03729-LA-1106464*	[***]
	SWA-PA-03729-LA-1106465*	[***]
	SWA-PA-03729-LA-1106466	[***]
	SWA-PA-03729-LA-1106467R2	[***]	SA-8
	SWA-PA-03729-LA-1106468*	[***]
	SWA-PA-03729-LA-1106469R1	[***]	SA-2
	SWA-PA-03729-LA-1106470R1	[***]	SA-2
	SWA-PA-03729-LA-1106471R2	Substitute Aircraft	SA-12
	SWA-PA-03729-LA-1106473R2	[***]	SA-12
	SWA-PA-03729-LA-1106474R7	Option Aircraft	SA-18
	SWA-PA-03729-LA-1106475R5	[***]	SA-14
	SWA-PA-03729-LA-1106476R2	[***]	SA-8
	SWA-PA-03729-LA-1106477*	[***]
	SWA-PA-03729-LA-1106478	[***]
	SWA-PA-03729-LA-1106479R1	[***]	SA-2
	SWA-PA-03729-LA-1106480R1	[***]	SA-2
	SWA-PA-03729-LA-1106481R2	[***]	SA-2
	SWA-PA-03729-LA-1106482*	[***]
	SWA-PA-03729-LA-1106483*	[***]
	SWA-PA-03729-LA-1106484R3	[***]	SA-16
	SWA-PA-03729-LA-1106485*	[***]
	SWA-PA-03729-LA-1209080	[***]	SA-1


									
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	LETTER AGREEMENTS	TITLES
	SWA-PA-03729-LA-1210419	[***]	SA-1
	SWA-PA-03729-LA-1300943	[***]	SA-1
	SWA-PA-03729-LA-1301168R3	[***]	SA-6
	SWA-PA-03729-LA-1301170R3	[***]	SA-12
	SWA-PA-03729-LA-1400371	[***]	SA-7
	SWA-PA-03729-LA-1503792	Service Ready Operational Validation	SA-6
	SWA-PA-03729-LA-1500831	[***]	SA-7
	SWA-PA-03729-LA-1602486R1	[***]	SA-12
	SWA-PA-03729-LA-2100594R1	737-8 Remarket Production Aircraft	SA-17
	SWA-PA-03729-LA-2100700R1	737-8 Configuration Matters – Remarket Production Aircraft	SA-17
	SWA-PA-03729-LA-2100811	[***]	SA-12
	SWA-PA-03729-LA-2100812R1	[***]	SA-16
	SWA-PA-03729-LA-2100813	[***]	SA-12
	SWA-PA-03729-LA-2100814R1	[***]	SA-15
	SWA-PA-03729-LA-2100819	[***]	SA-12
	SWA-PA-03729-LA-2100825R1	[***]	SA-16
	SWA-PA-03729-LA-2100841	[***]	SA-12
	SWA-PA-03729-LA-2100984	[***]	SA-12
	SWA-PA-03729-LA-2103755	2022/2023 Production Plan	SA-16
	SWA-PA-03729-LA-2202855	2023 MAX Production Plan	SA-18
		


* Denotes revision to Page 1 or Page 2 only to reference 737-7 (SA-2) 


									
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INACTIVE / DELETED TABLES, EXHIBITS, AND LETTER AGREEMENTS


RESTRICTED LETTER AGREEMENTS 


												
	Letter Agreement	Title	Last Updated under SA	Current Status
	SWA-PA-03729-LA-1106472R1	[***]	SA-2	Deleted under SA-4
	SWA-PA-01810/03729-LA-1301169	[***]	SA-2	Deleted under SA-4




									
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	SWA-PA-03729	BOEING PROPRIETARY	Page 4







			
	Table 1A To
Purchase Agreement No. PA-03729
Aircraft Delivery, Description, Price and Advance Payments
737-8 Aircraft






																					
	Airframe Model/MTOW:


Engine Model/Thrust:     CFM
	737-8
LEAP-1B28(2)
	181,200 pounds


28,800 pounds
	Detail Specification:


Airframe Price Base Year/Escalation Formula:
	D019A008-P (5/1/2017)


Jul-11
	



Non-Standard

	Airframe Price:
	[***]	Engine Price Base Year/Escalation Formula:
	N/A
		N/A
	Optional Features:
	[***]
				
	Sub-Total of Airframe and Features:
	[***]	Airframe Escalation Data:
			
	Engine Price (Per Aircraft):
	[***]	Base Year Index (ECI):
		[***]	
	Aircraft Basic Price (Excluding BFE/SPE):
	[***]
	Base Year Index (CPI):
		[***]	
	Buyer Furnished Equipment (BFE) Estimate:
	[***]
				
	Seller Purchased Equipment (SPE) Estimate:
	[***]				


																																							
	



Delivery


Date*
	

Original


Delivery


Date*
	



Number of


Aircraft
	

Escalation


Factor


(Airframe)
	

Manufacturer


Serial
Number**
	



Escalation


Factor
	



Aircraft


Block
	





Notes
	

Escalation Estimate


Adv Payment Base


Price Per A/P
	

Advance Payment Per Aircraft (Amts. Due/Mos. Prior to Delivery):

	

At Signing


[***]
	

24 Mos.
[***]
	

21/18/12/9/6 Mos.


[***]
	

Total


[***]

	

Jul-2017
	

Jul-2017
	

1
	

[***]
	

36929†
	[***]	

A
	

Note 1
	[***]	[***]	[***]	[***]	[***]
	

Jul-2017
	

Jul-2017
	

2
	[***]	

42558†, 42559†
	[***]	

C
	

Note 1
	[***]	[***]	[***]	[***]	[***]
	

Aug-2017
	

Aug-2017
	

3
	[***]	

36979, 36930, 36984
	[***]	

A
	

Note 1
	[***]	[***]	[***]	[***]	[***]
	

Aug-2017
	

Aug-2017
	

1
	[***]	

42567
	[***]	

C
	

Note 1
	[***]	[***]	[***]	[***]	[***]
	

Aug-2017
	

Aug-2017
	

2
	[***]	

42563, 42566†
	[***]	

C
	

Note 1
	[***]	[***]	[***]	[***]	[***]
	

Sep-2017
	

Sep-2017
	

1
	[***]	

36934
	[***]	

A
	

Note 1
	[***]	[***]	[***]	[***]	[***]
	

Oct-2017
	

Oct-2017
	

1
	[***]	

42544
	[***]	

A
		[***]	[***]	[***]	[***]	[***]
	

Oct-2017
	

Oct-2017
	

1
	[***]	

42570
	[***]	

C
		[***]	[***]	[***]	[***]	[***]
	

Nov-2017
	

Nov-2017
	

1
	[***]	

36988†
	[***]	

A
		[***]	[***]	[***]	[***]	[***]
	

Dec-2017
	

Dec-2017
	

1
	[***]	

42554†
	[***]	

C
		[***]	[***]	[***]	[***]	[***]
	

Mar-2018
	

Mar-2018
	

1
	[***]	

36989†
	[***]	

A
		[***]	[***]	[***]	[***]	[***]
	

Mar-2018
	

Mar-2018
	

1
	[***]	

42571
	[***]	

C
		[***]	[***]	[***]	[***]	[***]
	

Apr-2018
	

Apr-2018
	

1
	[***]	

42546
	[***]	

A
		[***]	[***]	[***]	[***]	[***]
	

Jun-2018
	

Jun-2018
	

1
	[***]	

42572
	[***]	

C
		[***]	[***]	[***]	[***]	[***]
	

Jun-2018
	

Jun-2018
	

1
	[***]	

42547
	[***]	

A
		[***]	[***]	[***]	[***]	[***]
	

Aug-2018
	

Aug-2018
	

3
	[***]	

42548, 37019, 42549
	[***]	

A
		[***]	[***]	[***]	[***]	[***]
	

Aug-2018
	

Aug-2018
	

1
	[***]	

42574
	[***]			[***]	[***]	[***]	[***]	[***]
	

Aug-2018
	

Aug-2018
	

1
	[***]	

42575
	[***]			[***]	[***]	[***]	[***]	[***]
	

Sep-2018
	

Sep-2018
	

2
	[***]	

42573, 42576
	[***]			[***]	[***]	[***]	[***]	[***]






									
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	SWA-PA-03729 107813 / 108198 / 108732	BOEING PROPRIETARY	Page 1






			
	Table 1A To
Purchase Agreement No. PA-03729
Aircraft Delivery, Description, Price and Advance Payments
737-8 Aircraft




																																							
	



Delivery


Date*
	

Original


Delivery


Date*
	



Number of


Aircraft
	

Escalation


Factor


(Airframe)
	

Manufacturer


Serial
Number**
	



Escalation


Factor
	



Aircraft


Block
	





Notes
	

Escalation Estimate


Adv Payment Base


Price Per A/P
	

Advance Payment Per Aircraft (Amts. Due/Mos. Prior to Delivery):

	

At Signing


[***]
	

24 Mos.


[***]
	

21/18/12/9/6 Mos.


[***]
	

Total


[***]

	

Dec-2018
	

Dec-2018
	

1
	[***]	

42577
	[***]			[***]	[***]	[***]	[***]	[***]
	

Dec-2018
	

Dec-2018
	

4
	[***]	

37042, 42550, 42551, 3704
	[***]	

A
		[***]	[***]	[***]	[***]	[***]
	

Feb-2021
	

Jul-2019
	

1
	[***]	

42633
	[***]			[***]	[***]	[***]	[***]	[***]
	

Feb-2021
	

Jul-2019
	

2
	[***]	

65437, 65436
	[***]	

E OPEX
		[***]	[***]	[***]	[***]	[***]
	

Feb-2021
	

Aug-2019
	

1
	[***]	

42634
	[***]			[***]	[***]	[***]	[***]	[***]
	

Feb-2021
	

Dec-2019
	

1
	[***]	

36722
	[***]	

B
		[***]	[***]	[***]	[***]	[***]
	

Feb-2021
	

Dec-2019
	

1
	[***]	

42537
	[***]	

A
		[***]	[***]	[***]	[***]	[***]
	

Mar-2021
	

Aug-2019
	

1
	[***]	

42641
	[***]			[***]	[***]	[***]	[***]	[***]
	

Mar-2021
	

Sep-2019
	

1
	[***]	

65471
	[***]	

E OPEX
		[***]	[***]	[***]	[***]	[***]
	

Apr-2021
	

Nov-2019
	

1
	[***]	

42536
	[***]	

A
		[***]	[***]	[***]	[***]	[***]
	

Mar-2021
	

Aug-2019
	

1
	[***]	

42637
	[***]			[***]	[***]	[***]	[***]	[***]
	

Mar-2021
	

Sep-2019
	

1
	[***]	

65438
	[***]	

E OPEX
		[***]	[***]	[***]	[***]	[***]
	

Apr-2021
	

Oct-2019
	

2
	[***]	

42646, 42662
	[***]			[***]	[***]	[***]	[***]	[***]
	

Mar-2021
	

Oct-2019
	

2
	[***]	

42647, 42661
	[***]			[***]	[***]	[***]	[***]	[***]
	

Mar-2021
	

Oct-2019
	

1
	[***]	

65439
	[***]	

OPEX
		[***]	[***]	[***]	[***]	[***]
	

Mar-2021
	

Oct-2019
	

1
	[***]	

65440
	[***]	

OPEX
		[***]	[***]	[***]	[***]	[***]
	

Apr-2021
	

Nov-2019
	

1
	[***]	

42664
	[***]			[***]	[***]	[***]	[***]	[***]
	

Apr-2021
	

Nov-2019
	

1
	[***]	

65473
	[***]	

D OPEX
		[***]	[***]	[***]	[***]	[***]
	

Mar-2022
		

1
	[***]	

67206
	[***]		

Note 6
	[***]	[***]	[***]	[***]	[***]
	

Mar-2022
		

1
	[***]	

67205
	[***]		

Note 6
	[***]	[***]	[***]	[***]	[***]
	

Mar-2022
		

1
	[***]	

67207
	[***]		

Note 6
	[***]	[***]	[***]	[***]	[***]
	

Mar-2022
		

1
	[***]	

67208
	[***]		

Note 6
	[***]	[***]	[***]	[***]	[***]
	

Mar-2022
		

1
	[***]	

67209
	[***]		

Note 6
	[***]	[***]	[***]	[***]	[***]
	

Apr-2022
		

1
	[***]	

67216
	[***]		

Note 6
	[***]	[***]	[***]	[***]	[***]
	

Apr-2022
		

1
	[***]	

67214
	[***]		

Note 6
	[***]	[***]	[***]	[***]	[***]
	

Apr-2022
		

1
	[***]	

67213
	[***]		

Note 6
	[***]	[***]	[***]	[***]	[***]
	

Apr-2022
		

1
	[***]	

67212
	[***]		

Note 6
	[***]	[***]	[***]	[***]	[***]
	

Apr-2022
		

1
	[***]	

67211
	[***]		

Note 6
	[***]	[***]	[***]	[***]	[***]
	

Apr-2022
		

1
	[***]	

67210
	[***]		

Note 6
	[***]	[***]	[***]	[***]	[***]
	

Apr-2022
		

1
	[***]	

67215
	[***]		

Note 6
	[***]	[***]	[***]	[***]	[***]






									
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	Table 1A To
Purchase Agreement No. PA-03729
Aircraft Delivery, Description, Price and Advance Payments
737-8 Aircraft




																																							
	



Delivery


Date*
	

Original


Delivery


Date*
	



Number of


Aircraft
	

Escalation


Factor


(Airframe)
	

Manufacturer


Serial
Number**
	



Escalation


Factor
	



Aircraft


Block
	





Notes
	

Escalation Estimate


Adv Payment Base


Price Per A/P
	

Advance Payment Per Aircraft (Amts. Due/Mos. Prior to Delivery):

	

At Signing


[***]
	

24 Mos.


[***]
	

21/18/12/9/6 Mos.


[***]
	

Total


[***]

	

May-2022
		

1
	[***]		[***]		

Note 6
	[***]	[***]	[***]	[***]	[***]
	

May-2022
		

1
	[***]	

67217
	[***]		

Note 6
	[***]	[***]	[***]	[***]	[***]
	

May-2022
		

1
	[***]	

67218
	[***]		

Note 6
	[***]	[***]	[***]	[***]	[***]
	

Jun-2022
		

1
	[***]	

60226
	[***]		

Note 6
	[***]	[***]	[***]	[***]	[***]
	

Jun-2022
		

1
	[***]	

60225
	[***]		

Note 6
	[***]	[***]	[***]	[***]	[***]
	

Jun-2022
		

1
	[***]	

67520
	[***]		

Note 6
	[***]	[***]	[***]	[***]	[***]
	

Jun-2022
		

1
	[***]	

67521
	[***]		

Note 6
	[***]	[***]	[***]	[***]	[***]
	

Jun-2022
		

1
	[***]	

67514
	[***]		

Note 6
	[***]	[***]	[***]	[***]	[***]
	

Jun-2022
		

1
	[***]	

67512
	[***]		

Note 6
	[***]	[***]	[***]	[***]	[***]
	

Jun-2022
		

1
	[***]	

67518
	[***]		

Note 6
	[***]	[***]	[***]	[***]	[***]
	

Jun-2022
		

1
	[***]	

67519
	[***]		

Note 6
	[***]	[***]	[***]	[***]	[***]
	

Jun-2022
		

1
	[***]	

67517
	[***]		

Note 6
	[***]	[***]	[***]	[***]	[***]
	

Jun-2022
		

1
	[***]	

67516
	[***]		

Note 6
	[***]	[***]	[***]	[***]	[***]
	

Jun-2022
		

1
	[***]	

67513
	[***]		

Note 6
	[***]	[***]	[***]	[***]	[***]
	

Jun-2022
		

1
	[***]	

67515
	[***]		

Note 6
	[***]	[***]	[***]	[***]	[***]
	

Jun-2022
		

1
	[***]	

60649
	[***]		

Note 6
	[***]	[***]	[***]	[***]	[***]
	

Jul-2022
		

1
	[***]	

60650
	[***]		

Note 6
	[***]	[***]	[***]	[***]	[***]
	

Jul-2022
		

1
	[***]	

60652
	[***]		

Note 6
	[***]	[***]	[***]	[***]	[***]
	

Jul-2022
		

1
	[***]	

60653
	[***]		

Note 6
	[***]	[***]	[***]	[***]	[***]
	

Jul-2022
		

1
	[***]	

67753
	[***]		

Note 8
	[***]	[***]	[***]	[***]	[***]
	

Jul-2022
		

1
	[***]	

67754
	[***]		

Note 8
	[***]	[***]	[***]	[***]	[***]
	

Jul-2022
		

1
	[***]	

67755
	[***]		

Note 8
	[***]	[***]	[***]	[***]	[***]
	

Jul-2022
		

1
	[***]	

67756
	[***]		

Note 8
	[***]	[***]	[***]	[***]	[***]
	

Jul-2022
		

1
	[***]	

67757
	[***]		

Note 8
	[***]	[***]	[***]	[***]	[***]
	

Jul-2022
		

1
	[***]	

67758
	[***]		

Note 8
	[***]	[***]	[***]	[***]	[***]
	

Jul-2022
		

1
	[***]	

67759
	[***]		

Note 8
	[***]	[***]	[***]	[***]	[***]
	

Jul-2022
		

1
	[***]	

67762
	[***]		

Note 8
	[***]	[***]	[***]	[***]	[***]
	

Jul-2022
		

1
	[***]	

67760
	[***]		

Note 8
	[***]	[***]	[***]	[***]	[***]
	

Jul-2022
		

1
	[***]	

67761
	[***]		

Note 8
	[***]	[***]	[***]	[***]	[***]
	

Aug-2022
		

1
	[***]	

60187
	[***]		

Note 6
	[***]	[***]	[***]	[***]	[***]






									
			SA-18
	SWA-PA-03729 107813 / 108198 / 108732	BOEING PROPRIETARY	Page 3






			
	Table 1A To
Purchase Agreement No. PA-03729
Aircraft Delivery, Description, Price and Advance Payments
737-8 Aircraft




																																							
	



Delivery


Date*
	

Original


Delivery


Date*
	



Number of


Aircraft
	

Escalation


Factor


(Airframe)
	

Manufacturer


Serial
Number**
	



Escalation


Factor
	



Aircraft


Block
	





Notes
	

Escalation Estimate


Adv Payment Base


Price Per A/P
	

Advance Payment Per Aircraft (Amts. Due/Mos. Prior to Delivery):

	

At Signing


[***]
	

24 Mos.


[***]
	

21/18/12/9/6 Mos.


[***]
	

Total


[***]

	

Aug-2022
		

1
	[***]	

60188
	[***]		

Note 6
	[***]	[***]	[***]	[***]	[***]
	

Aug-2022
		

1
	[***]	

60186
	[***]		

Note 6
	[***]	[***]	[***]	[***]	[***]
	

Aug-2022
		

1
	[***]	

67775
	[***]		

Note 6
	[***]	[***]	[***]	[***]	[***]
	

Aug-2022
		

1
	[***]	

67774
	[***]		

Note 6
	[***]	[***]	[***]	[***]	[***]
	

Aug-2022
		

1
	[***]	

67773
	[***]		

Note 6
	[***]	[***]	[***]	[***]	[***]
	

Aug-2022
		

1
	[***]	

67782
	[***]		

Note 8
	[***]	[***]	[***]	[***]	[***]
	

Aug-2022
		

1
	[***]	

67781
	[***]		

Note 8
	[***]	[***]	[***]	[***]	[***]
	

Aug-2022
		

1
	[***]	

67780
	[***]		

Note 8
	[***]	[***]	[***]	[***]	[***]
	

Aug-2022
		

1
	[***]	

67779
	[***]		

Note 8
	[***]	[***]	[***]	[***]	[***]
	

Aug-2022
		

1
	[***]	

67778
	[***]		

Note 8
	[***]	[***]	[***]	[***]	[***]
	

Aug-2022
		

1
	[***]	

67777
	[***]		

Note 8
	[***]	[***]	[***]	[***]	[***]
	

Aug-2022
		

1
	[***]	

67776
	[***]		

Note 8
	[***]	[***]	[***]	[***]	[***]
	

Sep-2022
		

1
	[***]	

60219
	[***]		

Note 6
	[***]	[***]	[***]	[***]	[***]
	

Sep-2022
		

1
	[***]	

67480
	[***]		

Note 5
					
	

Sep-2022
		

1
	[***]	

67479
	[***]		

Note 5
					
	

Sep-2022
		

1
	[***]	

67477
	[***]		

Note 5
					
	

Sep-2022
		

1
	[***]	

67476
	[***]		

Note 5
					
	

Sep-2022
		

1
	[***]	

67473
	[***]		

Note 5
					
	

Sep-2022
		

1
	[***]	

67472
	[***]		

Note 5
					
	

Sep-2022
		

1
	[***]	

67478
	[***]		

Note 5
					
	

Sep-2022
		

1
	[***]	

67475
	[***]		

Note 5
					
	

Sep-2022
		

1
	[***]	

42598
	[***]		

Note 5
					
	

Sep-2022
		

1
	[***]	

67474
	[***]		

Note 5
					
	

Oct-2022
		

1
	[***]	

67485
	[***]		

Note 5
					
	

Oct-2022
		

1
	[***]	

67484
	[***]		

Note 5
					
	

Oct-2022
		

1
	[***]	

67482
	[***]		

Note 5
					
	

Oct-2022
		

1
	[***]	

67481
	[***]		

Note 5
					
	

Oct-2022
		

1
	[***]	

67752
	[***]		

Note 5
					
	

Oct-2022
		

1
	[***]	

67487
	[***]		

Note 5
					
	

Oct-2022
		

1
	[***]	

67486
	[***]		

Note 5
					






									
			SA-18
	SWA-PA-03729 107813 / 108198 / 108732	BOEING PROPRIETARY	Page 4






			
	Table 1A To
Purchase Agreement No. PA-03729
Aircraft Delivery, Description, Price and Advance Payments
737-8 Aircraft




																																							
	



Delivery


Date*
	

Original


Delivery


Date*
	



Number of


Aircraft
	

Escalation


Factor


(Airframe)
	

Manufacturer


Serial
Number**
	



Escalation


Factor
	



Aircraft


Block
	





Notes
	

Escalation Estimate


Adv Payment Base


Price Per A/P
	

Advance Payment Per Aircraft (Amts. Due/Mos. Prior to Delivery):

	

At Signing


[***]
	

24 Mos.


[***]
	

21/18/12/9/6 Mos.


[***]
	

Total


[***]

	

Oct-2022
		

1
	[***]	

67751
	[***]		

Note 5
					
	

Oct-2022
		

1
	[***]	

67750
	[***]		

Note 5
					
	

Oct-2022
		

1
	[***]	

67483
	[***]		

Note 5
					
	

Nov-2022
		

1
	[***]	

67493
	[***]		

Note 5
					
	

Nov-2022
		

1
	[***]	

67492
	[***]		

Note 5
					
	

Nov-2022
		

1
	[***]	

67490
	[***]		

Note 5
					
	

Nov-2022
		

1
	[***]	

67489
	[***]		

Note 5
					
	

Nov-2022
		

1
	[***]	

67491
	[***]		

Note 5
					
	

Nov-2022
		

1
	[***]	

67488
	[***]		

Note 5
					
	

Nov-2022
		

1
	[***]	

67794
	[***]		

Note 5
					
	

Nov-2022
		

1
	[***]	

67793
	[***]		

Note 5
					
	

Nov-2022
		

1
	[***]	

67795
	[***]		

Note 5
					
	

Nov-2022
		

1
	[***]	

42600
	[***]		

Note 5
					
	

Dec-2022
		

1
	[***]	

67826
	[***]		

Note 5
					
	

Dec-2022
		

1
	[***]	

67825
	[***]		

Note 5
					
	

Dec-2022
		

1
	[***]	

42591
	[***]		

Note 5
					
	

Dec-2022
		

1
	[***]	

67498
	[***]		

Note 5
					
	

Dec-2022
		

1
	[***]	

67497
	[***]		

Note 5
					
	

Dec-2022
		

1
	[***]	

67496
	[***]		

Note 5
					
	

Dec-2022
		

1
	[***]	

67495
	[***]		

Note 5
					
	

Dec-2022
		

1
	[***]	

67494
	[***]		

Note 5
					
	

Dec-2022
		

1
	[***]	

67471
	[***]		

Note 5
					
	

Dec-2022
		

1
	[***]	

67470
	[***]		

Note 5
					
	

Jan-2023
	

Jul-2021
	

1
	[***]	

42657
	[***]	

Jan-24
	

Note 7
					
	

Jan-2023
	

Jul-2021
	

1
	[***]	

42671
	[***]	

Jan-24
	

Note 7
					
	

Jan-2023
		

1
	[***]	

67865
	[***]	

Jan-24
	

Note 7
					
	

Jan-2023
		

1
	[***]	

67864
	[***]	

Jan-24
	

Note 7
					
	

Jan-2023
		

1
	[***]	

67863
	[***]	

Jan-24
	

Note 7
					
	

Jan-2023
		

1
	[***]	

67862
	[***]	

Jan-24
	

Note 7
					
	

Jan-2023
		

1
	[***]	

67861
	[***]	

Jan-24
	

Note 7
					




									
			SA-18
	SWA-PA-03729 107813 / 108198 / 108732	BOEING PROPRIETARY	Page 5






			
	Table 1A To
Purchase Agreement No. PA-03729
Aircraft Delivery, Description, Price and Advance Payments
737-8 Aircraft






																																							
	



Delivery


Date*
	

Original


Delivery


Date*
	



Number of


Aircraft
	

Escalation


Factor


(Airframe)
	

Manufacturer


Serial
Number**
	



Escalation


Factor
	



Aircraft


Block
	





Notes
	

Escalation Estimate


Adv Payment Base


Price Per A/P
	

Advance Payment Per Aircraft (Amts. Due/Mos. Prior to Delivery):

	

At Signing


[***]
	

24 Mos.


[***]
	

21/18/12/9/6 Mos.


[***]
	

Total


[***]

	

Jan-2023
		

1
	[***]	

67860
	[***]	

Jan-24
	

Note 7
					
	

Jan-2023
		

1
	[***]	

67859
	[***]	

Jan-24
	

Note 7
					
	

Jan-2023
		

1
	[***]	

67858
	[***]	

Jan-24
	

Note 7
					
	

Feb-2023
	

Mar-2022
	

1
	[***]	

42679
	[***]	

Jan-24
	

Note 7
					
	

Feb-2023
	

Mar-2022
	

1
	[***]	

42678
	[***]	

Jan-24
	

Note 7
					
	

Feb-2023
	

Apr-2022
	

1
	[***]	

42688
	[***]	

Jan-24
	

Note 7
					
	

Feb-2023
		

1
	[***]	

67918
	[***]	

Jan-24
	

Note 7
					
	

Feb-2023
		

1
	[***]	

67919
	[***]	

Jan-24
	

Note 7
					
	

Feb-2023
		

1
	[***]	

67917
	[***]	

Jan-24
	

Note 7
					
	

Feb-2023
		

1
	[***]	

67914
	[***]	

Jan-24
	

Note 7
					
	

Feb-2023
		

1
	[***]	

67915
	[***]	

Jan-24
	

Note 7
					
	

Feb-2023
		

1
	[***]	

67913
	[***]	

Jan-24
	

Note 7
					
	

Feb-2023
		

1
	[***]	

67916
	[***]	

Jan-24
	

Note 7
					
	

Mar-2023
	

Apr-2022
	

1
	[***]	

42681
	[***]	

Jan-24
	

Note 7
					
	

Mar-2023
	

Apr-2022
	

1
	[***]	

42680
	[***]	

Jan-24
	

Note 7
					
	

Mar-2023
	

May-2022
	

1
	[***]	

42684
	[***]	

Jan-24
	

Note 7
					
	

Mar-2023
		

1
	[***]	

67967
	[***]	

Jan-24
	

Note 7
					
	

Mar-2023
		

1
	[***]	

67966
	[***]	

Jan-24
	

Note 7
					
	

Mar-2023
		

1
	[***]	

67965
	[***]	

Jan-24
	

Note 7
					
	

Mar-2023
		

1
	[***]	

67964
	[***]	

Jan-24
	

Note 7
					
	

Mar-2023
		

1
	[***]	

67963
	[***]	

Jan-24
	

Note 7
					
	

Mar-2023
		

1
	[***]	

67962
	[***]	

Jan-24
	

Note 7
					
	

Mar-2023
		

1
	[***]	

67961
	[***]	

Jan-24
	

Note 7
					
	

Apr-2023
	

May-2022
	

1
	[***]	

42683
	[***]	

Jan-24
	

Note 7
					
	

Apr-2023
	

May-2022
	

1
	[***]	

42682
	[***]	

Jan-24
	

Note 7
					
	

Apr-2023
	

Jun-2022
	

1
	[***]	

42687
	[***]	

Jan-24
	

Note 7
					
	

Apr-2023
		

1
	[***]	

68046
	[***]	

Jan-24
	

Note 7
					
	

Apr-2023
		

1
	[***]	

68047
	[***]	

Jan-24
	

Note 7
					
	

Apr-2023
		

1
	[***]	

68048
	[***]	

Jan-24
	

Note 7
					
	

Apr-2023
		

1
	[***]	

68049
	[***]	

Jan-24
	

Note 7
					




									
			SA-18
	SWA-PA-03729 107813 / 108198 / 108732	BOEING PROPRIETARY	Page 6






			
	Table 1A To
Purchase Agreement No. PA-03729
Aircraft Delivery, Description, Price and Advance Payments
737-8 Aircraft




																																							
	



Delivery


Date*
	

Original


Delivery


Date*
	



Number of


Aircraft
	

Escalation


Factor


(Airframe)
	

Manufacturer


Serial
Number**
	



Escalation


Factor
	



Aircraft


Block
	





Notes
	

Escalation Estimate


Adv Payment Base


Price Per A/P
	

Advance Payment Per Aircraft (Amts. Due/Mos. Prior to Delivery):

	

At Signing


[***]
	

24 Mos.


[***]
	

21/18/12/9/6 Mos.


[***]
	

Total


[***]

	

Apr-2023
		

1
	[***]	

68050
	[***]	

Jan-24
	

Note 7
					
	

Apr-2023
		

1
	[***]	

68051
	[***]	

Jan-24
	

Note 7
					
	

Apr-2023
		

1
	[***]	

68052
	[***]	

Jan-24
	

Note 7
					
	

May-2023
		

1
	[***]	

42686
	[***]	

Jan-24
	

Note 7
					
	

May-2023
		

1
	[***]	

42685
	[***]	

Jan-24
	

Note 7
					
	

May-2023
		

1
	[***]	

42690
	[***]	

Jan-24
	

Note 7
					
	

May-2023
		

1
	[***]	

68120
	[***]	

Jan-24
	

Note 7
					
	

May-2023
		

1
	[***]	

68119
	[***]	

Jan-24
	

Note 7
					
	

May-2023
		

1
	[***]	

68118
	[***]	

Jan-24
	

Note 7
					
	

May-2023
		

1
	[***]	

68117
	[***]	

Jan-24
	

Note 7
					
	

May-2023
		

1
	[***]	

68116
	[***]	

Jan-24
	

Note 7
					
	

Jan-2026
	

Dec-2019
	

1
	[***]	

42666
	[***]			[***]	[***]	[***]	[***]	[***]
	

Feb-2026
	

Feb-2020
	

1
	[***]	

36727
	[***]	

B
		[***]	[***]	[***]	[***]	[***]
	

Feb-2026
	

Mar-2020
	

1
	[***]	

42580
	[***]			[***]	[***]	[***]	[***]	[***]
	

Mar-2026
	

Mar-2020
	

1
	[***]	

42579
	[***]			[***]	[***]	[***]	[***]	[***]
	

Apr-2026
	

Apr-2020
	

1
	[***]	

42539
	[***]	

A
		[***]	[***]	[***]	[***]	[***]
	

Apr-2026
	

Apr-2020
	

1
	[***]	

65441
	[***]	

OPEX
		[***]	[***]	[***]	[***]	[***]
	

Jun-2026
	

May-2020
	

1
	[***]	

42669
	[***]			[***]	[***]	[***]	[***]	[***]
	

Jul-2026
	

May-2020
	

1
	[***]	

42553
	[***]	

A
		[***]	[***]	[***]	[***]	[***]
	

May-2026
	

May-2020
	

1
	[***]	

35970
	[***]	

B
		[***]	[***]	[***]	[***]	[***]
	

Aug-2026
	

Jun-2020
	

1
	[***]	

42607
	[***]			[***]	[***]	[***]	[***]	[***]
	

Sep-2026
	

Jun-2020
	

1
	[***]	

65442
	[***]	

OPEX
		[***]	[***]	[***]	[***]	[***]
	

Nov-2026
	

Jul-2020
	

1
	[***]	

42665
	[***]			[***]	[***]	[***]	[***]	[***]
	

Oct-2026
	

Jul-2020
	

1
	[***]	

42540
	[***]	

A
		[***]	[***]	[***]	[***]	[***]
	

Nov-2026
	

Jul-2020
	

1
	[***]	

65443
	[***]	

OPEX
		[***]	[***]	[***]	[***]	[***]
	

Dec-2026
	

Jul-2020
	

1
	[***]	

65444
	[***]	

OPEX
		[***]	[***]	[***]	[***]	[***]
	

Feb-2027
	

Aug-2020
	

2
	[***]	

42672, 42673
	[***]			[***]	[***]	[***]	[***]	[***]
	

Jan-2027
	

Aug-2020
	

1
	[***]	

42541
	[***]	

A
		[***]	[***]	[***]	[***]	[***]
	

Mar-2027
	

Aug-2020
	

1
	[***]	

65445
	[***]	

OPEX
		[***]	[***]	[***]	[***]	[***]
	

Apr-2027
	

Aug-2020
	

1
	[***]	

65446
	[***]	

OPEX
		[***]	[***]	[***]	[***]	[***]




									
			SA-18
	SWA-PA-03729 107813 / 108198 / 108732	BOEING PROPRIETARY	Page 7






			
	Table 1A To
Purchase Agreement No. PA-03729
Aircraft Delivery, Description, Price and Advance Payments
737-8 Aircraft




																																							
	



Delivery


Date*
	

Original


Delivery


Date*
	



Number of


Aircraft
	

Escalation


Factor


(Airframe)
	

Manufacturer


Serial
Number**
	



Escalation


Factor
	



Aircraft


Block
	





Notes
	

Escalation Estimate


Adv Payment Base


Price Per A/P
	

Advance Payment Per Aircraft (Amts. Due/Mos. Prior to Delivery):

	

At Signing


[***]
	

24 Mos.


[***]
	

21/18/12/9/6 Mos.


[***]
	

Total


[***]

	

May-2027
	

Sep-2020
	

1
	[***]	

42674
	[***]			[***]	[***]	[***]	[***]	[***]
	

Jun-2027
	

Sep-2020
	

1
	[***]	

42691
	[***]			[***]	[***]	[***]	[***]	[***]
	

Jul-2027
	

Sep-2020
	

1
	[***]	

42694
	[***]			[***]	[***]	[***]	[***]	[***]
	

Apr-2027
	

Sep-2020
	

1
	[***]	

33941
	[***]	

B
		[***]	[***]	[***]	[***]	[***]
	

Aug-2027
	

Sep-2020
	

1
	[***]	

65472
	[***]	

OPEX
		[***]	[***]	[***]	[***]	[***]
	

Sep-2027
	

Sep-2020
	

1
	[***]	

65447
	[***]	

OPEX
		[***]	[***]	[***]	[***]	[***]
	

Oct-2027
	

Sep-2020
	

1
	[***]	

65448
	[***]	

OPEX
		[***]	[***]	[***]	[***]	[***]
	

Nov-2027
	

Oct-2020
	

1
	[***]	

42615
	[***]			[***]	[***]	[***]	[***]	[***]
	

Nov-2027
	

Oct-2020
	

1
	[***]	

42543
	[***]	

A
		[***]	[***]	[***]	[***]	[***]
	

Dec-2027
	

Oct-2020
	

1
	[***]	

65474
	[***]	

OPEX
		[***]	[***]	[***]	[***]	[***]
	

Feb-2028
	

Nov-2020
	

2
	[***]	

42697, 42699
	[***]			[***]	[***]	[***]	[***]	[***]
	

Jan-2028
	

Nov-2020
	

1
	[***]	

36733
	[***]	

B
		[***]	[***]	[***]	[***]	[***]
	

Mar-2028
	

Nov-2020
	

1
	[***]	

65475
	[***]	

D OPEX
		[***]	[***]	[***]	[***]	[***]
	

Apr-2028
	

Dec-2020
	

1
	[***]	

42703
	[***]			[***]	[***]	[***]	[***]	[***]
	

Apr-2028
	

Dec-2020
	

1
	[***]	

33940
	[***]	

B
		[***]	[***]	[***]	[***]	[***]
	

May-2028
	

Jan-2021
	

1
	[***]	

35974
	[***]	

B
		[***]	[***]	[***]	[***]	[***]
	

Jun-2028
	

Jan-2021
	

1
	[***]	

65450
	[***]	

D OPEX
		[***]	[***]	[***]	[***]	[***]
	

Jul-2028
	

Jan-2021
	

1
	[***]	

65449
	[***]	

OPEX
		[***]	[***]	[***]	[***]	[***]
	

Sep-2028
	

Feb-2021
	

1
	[***]	

65451
	[***]	

D OPEX
		[***]	[***]	[***]	[***]	[***]
	

Aug-2028
	

Feb-2021
	

1
	[***]	

65835
	[***]	

OPEX
	

Note 3
	[***]	[***]	[***]	[***]	[***]
	

Oct-2028
	

Mar-2021
	

1
	[***]	

42648
	[***]			[***]	[***]	[***]	[***]	[***]
	

Nov-2028
	

Mar-2021
	

1
	[***]	

65452
	[***]	

OPEX
		[***]	[***]	[***]	[***]	[***]
	

Nov-2028
	

Apr-2021
	

1
	[***]	

42650
	[***]			[***]	[***]	[***]	[***]	[***]
	

Dec-2028
	

Apr-2021
	

1
	[***]	

42651
	[***]			[***]	[***]	[***]	[***]	[***]
	

Jan-2029
	

Apr-2021
	

1
	[***]	

42649
	[***]			[***]	[***]	[***]	[***]	[***]
	

Jan-2029
	

Apr-2021
	

1
	[***]	

65454
	[***]	

D OPEX
		[***]	[***]	[***]	[***]	[***]
	

Feb-2029
	

Apr-2021
	

1
	[***]	

65453
	[***]	

OPEX
		[***]	[***]	[***]	[***]	[***]
	

Feb-2029
	

May-2021
	

1
	[***]	

42652
	[***]			[***]	[***]	[***]	[***]	[***]
	

Feb-2029
	

May-2021
	

1
	[***]	

42653
	[***]			[***]	[***]	[***]	[***]	[***]
	

Mar-2029
	

May-2021
	

1
	[***]	

42654
	[***]			[***]	[***]	[***]	[***]	[***]




									
			SA-18
	SWA-PA-03729 107813 / 108198 / 108732	BOEING PROPRIETARY	Page 8






			
	Table 1A To
Purchase Agreement No. PA-03729
Aircraft Delivery, Description, Price and Advance Payments
737-8 Aircraft




																																							
	



Delivery


Date*
	

Original


Delivery


Date*
	



Number of


Aircraft
	

Escalation


Factor


(Airframe)
	

Manufacturer


Serial
Number**
	



Escalation


Factor
	



Aircraft


Block
	





Notes
	

Escalation Estimate


Adv Payment Base


Price Per A/P
	

Advance Payment Per Aircraft (Amts. Due/Mos. Prior to Delivery):

	

At Signing


[***]
	

24 Mos.


[***]
	

21/18/12/9/6 Mos.


[***]
	

Total


[***]

	

Mar-2029
	

May-2021
	

1
	[***]	

65455
	[***]	

D OPEX
		[***]	[***]	[***]	[***]	[***]
	

Mar-2029
	

May-2021
	

1
	[***]	

65456
	[***]	

OPEX
		[***]	[***]	[***]	[***]	[***]
	

Apr-2029
	

Jun-2021
	

3
	[***]	

42655, 42656, 42670
	[***]			[***]	[***]	[***]	[***]	[***]
	

May-2029
	

Jun-2021
	

1
	[***]	

65457
	[***]	

D OPEX
		[***]	[***]	[***]	[***]	[***]
	

May-2029
	

Jul-2021
	

1
	[***]	

42658
	[***]			[***]	[***]	[***]	[***]	[***]
	

Jun-2029
	

Jul-2021
	

1
	[***]	

65460
	[***]	

D OPEX
		[***]	[***]	[***]	[***]	[***]
	

Jul-2029
	

Jul-2021
	

1
	[***]	

65459
	[***]	

OPEX
		[***]	[***]	[***]	[***]	[***]
	

Jun-2029
	

Jul-2021
	

1
	[***]	

65458
	[***]	

OPEX
		[***]	[***]	[***]	[***]	[***]
	

May-2029
	

Jul-2021
	

1
	[***]	

65834
	[***]	

OPEX
	

Note 3
	[***]	[***]	[***]	[***]	[***]
	

Sep-2029
	

Aug-2021
	

1
	[***]	

65461
	[***]	

D OPEX
		[***]	[***]	[***]	[***]	[***]
	

Jul-2029
	

Aug-2021
	

1
	[***]	

65836
	[***]	

OPEX
	

Note 3
	[***]	[***]	[***]	[***]	[***]
	

Aug-2029
	

Aug-2021
	

1
	[***]	

65837
	[***]	

OPEX
	

Note 3
	[***]	[***]	[***]	[***]	[***]
	

Aug-2029
	

Aug-2021
	

1
	[***]	

65838
	[***]	

OPEX
	

Note 3
	[***]	[***]	[***]	[***]	[***]
	

Aug-2029
	

Aug-2021
	

1
	[***]	

65839
	[***]	

OPEX
	

Note 3
	[***]	[***]	[***]	[***]	[***]
	

Sep-2029
	

Aug-2021
	

1
	[***]	

66974
	[***]		

Note 4
	[***]	[***]	[***]	[***]	[***]
	

Nov-2029
	

Sep-2021
	

1
	[***]	

65462
	[***]	

OPEX
		[***]	[***]	[***]	[***]	[***]
	

Oct-2029
	

Sep-2021
	

1
	[***]	

65463
	[***]	

OPEX
		[***]	[***]	[***]	[***]	[***]
	

Oct-2029
	

Sep-2021
	

1
	[***]	

65840
	[***]	

OPEX
	

Note 3
	[***]	[***]	[***]	[***]	[***]
	

Oct-2029
	

Sep-2021
	

1
	[***]	

65841
	[***]	

OPEX
	

Note 3
	[***]	[***]	[***]	[***]	[***]
	

Nov-2029
	

Oct-2021
	

1
	[***]	

65466
	[***]	

D OPEX
		[***]	[***]	[***]	[***]	[***]
	

Dec-2029
	

Oct-2021
	

2
	[***]	

65465, 65464
	[***]	

OPEX
		[***]	[***]	[***]	[***]	[***]
	

Jan-2030
	

Nov-2021
	

1
	[***]	

65467
	[***]	

D OPEX
		[***]	[***]	[***]	[***]	[***]
	

Jan-2030
	

Dec-2021
	

1
	[***]	

65468
	[***]	

OPEX
		[***]	[***]	[***]	[***]	[***]
	

Jan-2030
	

Dec-2021
	

2
	[***]	

65842, 65843
	[***]	

OPEX
	

Note 3
	[***]	[***]	[***]	[***]	[***]
	

Feb-2030
	

Jan-2022
	

1
	[***]	

65469
	[***]	

D OPEX
		[***]	[***]	[***]	[***]	[***]
	

Feb-2030
	

Jan-2022
	

1
	[***]	

65470
	[***]	

OPEX
		[***]	[***]	[***]	[***]	[***]
	

Feb-2030
	

Apr-2022
	

1
	[***]	

65844
	[***]	

OPEX
	

Note 3
	[***]	[***]	[***]	[***]	[***]
	

Mar-2030
	

Jul-2022
	

3
	[***]	

65855, 65853, 65851
	[***]	

OPEX
	

Note 3
	[***]	[***]	[***]	[***]	[***]
	

Mar-2030
	

Aug-2022
	

1
	[***]	

65845
	[***]	

OPEX
	

Note 3
	[***]	[***]	[***]	[***]	[***]
	

Apr-2030
	

Aug-2022
	

2
	[***]	

65847, 65849
	[***]	

OPEX
	

Note 3
	[***]	[***]	[***]	[***]	[***]




									
			SA-18
	SWA-PA-03729 107813 / 108198 / 108732	BOEING PROPRIETARY	Page 9






			
	Table 1A To
Purchase Agreement No. PA-03729
Aircraft Delivery, Description, Price and Advance Payments
737-8 Aircraft




																																							
	



Delivery


Date*
	

Original


Delivery


Date*
	



Number of


Aircraft
	

Escalation


Factor


(Airframe)
	

Manufacturer


Serial
Number**
	



Escalation


Factor
	



Aircraft


Block
	





Notes
	

Escalation Estimate


Adv Payment Base


Price Per A/P
	

Advance Payment Per Aircraft (Amts. Due/Mos. Prior to Delivery):

	

At Signing


[***]
	

24 Mos.


[***]
	

21/18/12/9/6 Mos.


[***]
	

Total


[***]

	

Apr-2030
	

Oct-2022
	

2
	[***]	

65857, 65859
	[***]	

OPEX
	

Note 3
	[***]	[***]	[***]	[***]	[***]
	

May-2030
	

Dec-2022
	

1
	[***]	

65861
	[***]	

OPEX
	

Note 3
	[***]	[***]	[***]	[***]	[***]
	

May-2030
	

Mar-2023
	

1
	[***]	

36732
	[***]	

B
		[***]	[***]	[***]	[***]	[***]
	

May-2030
	

Apr-2023
	

1
	[***]	

38806
	[***]	

B
		[***]	[***]	[***]	[***]	[***]
	

May-2030
	

Jun-2023
	

1
	[***]	

37034
	[***]	

A
		[***]	[***]	[***]	[***]	[***]
	

Jun-2030
	

Aug-2023
	

1
	[***]	

42552
	[***]	

A
		[***]	[***]	[***]	[***]	[***]
	

Jun-2030
	

Oct-2023
	

1
	[***]	

42538
	[***]	

A
		[***]	[***]	[***]	[***]	[***]
	

Jun-2030
	

Nov-2023
	

1
	[***]	

38815
	[***]	

B
		[***]	[***]	[***]	[***]	[***]
	

Jul-2030
	

Mar-2024
	

3
	[***]	

38817, 35968, 35972
	[***]	

B
		[***]	[***]	[***]	[***]	[***]
	

Jul-2030
	

Apr-2024
	

1
	[***]	

36736
	[***]	

B
		[***]	[***]	[***]	[***]	[***]
	

Aug-2030
	

Jun-2024
	

1
	[***]	

42542
	[***]	

A
		[***]	[***]	[***]	[***]	[***]
	

Aug-2030
	

Jul-2024
	

2
	[***]	

35963, 35967
	[***]	

B
		[***]	[***]	[***]	[***]	[***]
	

Aug-2030
	

Sep-2024
	

1
	[***]	

36730
	[***]	

B
		[***]	[***]	[***]	[***]	[***]
	

Sep-2030
	

Nov-2024
	

1
	[***]	

35971
	[***]	

B
		[***]	[***]	[***]	[***]	[***]
	

Sep-2030
	

Dec-2024
	

1
	[***]	

35975
	[***]	

B
		[***]	[***]	[***]	[***]	[***]
	

Sep-2030
	

Jan-2025
	

2
	[***]	

38804, 38805
	[***]	

B
		[***]	[***]	[***]	[***]	[***]
	

Oct-2030
	

Jan-2025
	

2
	[***]	

65863, 65865
	[***]	

OPEX
	

Note 3
	[***]	[***]	[***]	[***]	[***]
	

Oct-2030
	

Feb-2025
	

1
	[***]	

36729
	[***]	

B
		[***]	[***]	[***]	[***]	[***]
	

Nov-2030
	

Feb-2025
	

2
	[***]	

65868, 65869
	[***]	

OPEX
	

Note 3
	[***]	[***]	[***]	[***]	[***]
	

Nov-2030
	

Mar-2025
	

2
	[***]	

65870, 65871
	[***]	

OPEX
	

Note 3
	[***]	[***]	[***]	[***]	[***]
	

Dec-2030
	

Apr-2025
	

2
	[***]	

65872, 65873
	[***]	

OPEX
	

Note 3
	[***]	[***]	[***]	[***]	[***]
	

Dec-2030
	

May-2025
	

2
	[***]	

65846, 65848
	[***]	

OPEX
	

Note 3
	[***]	[***]	[***]	[***]	[***]
	

Jan-2031
	

Jun-2025
	

1
	[***]	

65852
	[***]	

OPEX
	

Note 3
	[***]	[***]	[***]	[***]	[***]
	

Feb-2031
	

Jun-2025
	

1
	[***]	

65850
	[***]	

OPEX
	

Note 3
	[***]	[***]	[***]	[***]	[***]
	

Mar-2031
	

Jul-2025
	

1
	[***]	

65854
	[***]	

OPEX
	

Note 3
	[***]	[***]	[***]	[***]	[***]
	

Apr-2031
	

Jul-2025
	

1
	[***]	

65856
	[***]	

OPEX
	

Note 3
	[***]	[***]	[***]	[***]	[***]
	

May-2031
	

Aug-2025
	

1
	[***]	

65860
	[***]	

OPEX
	

Note 3
	[***]	[***]	[***]	[***]	[***]
	

Jun-2031
	

Aug-2025
	

1
	[***]	

65858
	[***]	

OPEX
	

Note 3
	[***]	[***]	[***]	[***]	[***]
	

Jul-2031
	

Sep-2025
	

1
	[***]	

65862
	[***]	

OPEX
	

Note 3
	[***]	[***]	[***]	[***]	[***]
	

Aug-2031
	

Oct-2025
	

1
	[***]	

65864
	[***]	

OPEX
	

Note 3
	[***]	[***]	[***]	[***]	[***]




									
			SA-18
	SWA-PA-03729 107813 / 108198 / 108732	BOEING PROPRIETARY	Page 10






			
	Table 1A To
Purchase Agreement No. PA-03729
Aircraft Delivery, Description, Price and Advance Payments
737-8 Aircraft










																																							
	



Delivery


Date*
	

Original


Delivery


Date*
	



Number of


Aircraft
	

Escalation


Factor


(Airframe)
	

Manufacturer


Serial
Number**
	



Escalation


Factor
	



Aircraft


Block
	





Notes
	

Escalation Estimate


Adv Payment Base


Price Per A/P
	

Advance Payment Per Aircraft (Amts. Due/Mos. Prior to Delivery):

	

At Signing


[***]
	

24 Mos.


[***]
	

21/18/12/9/6 Mos.


[***]
	

Total


[***]

	

Sep-2031
	

Nov-2025
	

1
	[***]	

65866
	[***]	

OPEX
	

Note 3
	[***]	[***]	[***]	[***]	[***]
	Oct-2031
	Dec-2025
	1
	[***]	

65867
	[***]	

OPEX
	

Note 3
	[***]	[***]	[***]	[***]	[***]




						
	Total: 
	323




* [***]
**  Manufacturer Serial Numbers (MSN) are for reference only and are subject to change.
† [***]
Notes:
(1) [***]
(2) [***]
(3) [***]
(4) [***]
(5) Substitution of (10) September 2022 / (10) October 2022 / (10) November 2022 / (10) December 2022  -- 737-7 into 737-8 from SA-16.  Reference Table 1B and
Letter Agreement No. SWA-PA-03729-LA-2103755 for pricing terms and conditions for these (40) substituted Aircraft. (6) Exercise of Remarket Aircraft per SWA-PA-03729-LA-1106474, entitled Option Aircraft
(7) Substitution of forty-eight (48) 737-7 into 737-8 from SA-18: (10) January 2023 / (10) February 2023 / (10) March 2023 / (10) April 2023 / (8) May 2023.  Reference Table 1B and
Letter Agreement No. SWA-PA-03729-LA-22202855,  2023 MAX Production Plan, for pricing terms and conditions for these (48) substituted Aircraft.
(8) Exercise and acceleration of Remarket Aircraft per SWA-PA-03729-LA-1106474, entitled Option Aircraft and SWA-PA-03729-LA-2103755, entitled 2022/2023 Production Plan
									
			SA-18
	SWA-PA-03729 107813 / 108198 / 108732	BOEING PROPRIETARY	Page 11







			
	Table 1B To
Purchase Agreement No. PA-03729
Aircraft Delivery, Description, Price and Advance Payments
737-7 Aircraft






																		
	Airframe Model/MTOW:


Engine Model/Thrust:
	737-7     177,000 pounds
CFMLEAP-1B27C(1)     26,400 pounds
	Detail Specification:


Airframe Price Base Year/Escalation Formula:
	D019A008SWA17P-1


Jul-11
	



ECI-MFG/CPI

	Airframe Price:
	[***]	Engine Price Base Year/Escalation Formula:
	N/A
	N/A

	Optional Features:
	     [***]
			
	Sub-Total of Airframe and Features:
	[***]	Airframe Escalation Data:
	
	Engine Price (Per Aircraft):
	[***]
	Base Year Index (ECI):
	[***]
	Aircraft Basic Price (Excluding BFE/SPE):
	     [***]
	Base Year Index (CPI):
	[***]
	Buyer Furnished Equipment (BFE) Estimate:
	

[***]
		
	Seller Purchased Equipment (SPE) Estimate:
	[***]
		


																																							
	



Delivery


Date*
	

Original


Delivery


Date*
	



Number of


Aircraft
	

Escalation


Factor


(Airframe)
	

Manufacturer
				

Escalation Estimate


Adv Payment Base


Price Per A/P
	

Advance Payment Per Aircraft (Amts. Due/Mos. Prior to Delivery):

	

Serial


Number**
	

Escalation


Factor
	

[***]1
	



Note
	

At Signing


[***]
	

24 Mos.


[***]
	

21/18/12/9/6 Mos.


[***]
	

Total


[***]

	

Jan-2022
	

Apr-2019
	

1
	[***]	

42586
	[***]	[***]		[***]	[***]	[***]	[***]	[***]
	

Jan-2022
	

Apr-2019
	

1
	[***]	

42587
	[***]	[***]		[***]	[***]	[***]	[***]	[***]
	

Jan-2022
	

Apr-2019
	

1
	[***]	

42588
	[***]	[***]		[***]	[***]	[***]	[***]	[***]
	

Jan-2022
	

May-2019
	

1
	[***]	

42589
	[***]	[***]		[***]	[***]	[***]	[***]	[***]
	

Feb-2022
	

May-2019
	

1
	[***]	

42590
	[***]	[***]		[***]	[***]	[***]	[***]	[***]
	

Feb-2022
	

Aug-2019
	

1
	[***]	

42561
	[***]	[***]		[***]	[***]	[***]	[***]	[***]
	

Feb-2022
	

Aug-2019
	

1
	[***]	

42569
	[***]	[***]		[***]	[***]	[***]	[***]	[***]
	

May-2022
	

Oct-2023
	

1
	[***]	

42614
	[***]	[***]		[***]	[***]	[***]	[***]	[***]
	

May-2022
	

Feb-2024
	

1
	[***]	

42620
	[***]	[***]		[***]	[***]	[***]	[***]	[***]
	

May-2022
	

Mar-2024
	

1
	[***]	

42621
	[***]	[***]		[***]	[***]	[***]	[***]	[***]
	

May-2022
	

Apr-2024
	

1
	[***]	

42623
	[***]	[***]		[***]	[***]	[***]	[***]	[***]
	

May-2022
	

May-2024
	

1
	[***]	

42627
	[***]	[***]		[***]	[***]	[***]	[***]	[***]
	

May-2022
	

Jun-2024
	

1
	[***]	

42629
	[***]	[***]		[***]	[***]	[***]	[***]	[***]
	

May-2022
	

Jul-2024
	

1
	[***]	

42631
	[***]	[***]		[***]	[***]	[***]	[***]	[***]
	

Jul-2022
	

Jun-2023
	

1
	[***]	

42602
	[***]	[***]		[***]	[***]	[***]	[***]	[***]
	

Jul-2022
	

Jul-2023
	

1
	[***]	

42603
	[***]	[***]		[***]	[***]	[***]	[***]	[***]
	

Jul-2022
	

Aug-2023
	

1
	[***]	

42604
	[***]	[***]		[***]	[***]	[***]	[***]	[***]
	

Jul-2022
	

Sep-2023
	

1
	[***]	

42609
	[***]	[***]		[***]	[***]	[***]	[***]	[***]
	

Jul-2022
	

Sep-2024
	

1
	[***]	

42635
	[***]	[***]		[***]	[***]	[***]	[***]	[***]




									
			SA-18
	SWA-PA-03729 107953-1F 116795-1F 116953-1F 118300-1F	BOEING PROPRIETARY	Page 1






			
	Table 1B To
Purchase Agreement No. PA-03729
Aircraft Delivery, Description, Price and Advance Payments
737-7 Aircraft




																																							
	



Delivery


Date*
	

Original


Delivery


Date*
	



Number of


Aircraft
	

Escalation


Factor


(Airframe)
	

Manufacturer
				

Escalation Estimate


Adv Payment Base


Price Per A/P
	

Advance Payment Per Aircraft (Amts. Due/Mos. Prior to Delivery):

	

Serial


Number**
	

Escalation


Factor
	

[***]1
	



Note
	

At Signing


[***]
	

24 Mos.


[***]
	

21/18/12/9/6 Mos.


[***]
	

Total


[***]

	

Jul-2022
	

Oct-2024
	

1
	[***]	

42638
	[***]	[***]		[***]	[***]	[***]	[***]	[***]
	

Jul-2022
	

Nov-2024
	

1
	[***]	

42642
	[***]	[***]		[***]	[***]	[***]	[***]	[***]
	

Jul-2022
	

Jan-2023
	

1
	[***]	

42632
	[***]	[***]		[***]	[***]	[***]	[***]	[***]
	

Jul-2022
	

Feb-2023
	

1
	[***]	

42592
	[***]	[***]		[***]	[***]	[***]	[***]	[***]
	

Jul-2022
	

Mar-2023
	

1
	[***]	

42595
	[***]	[***]		[***]	[***]	[***]	[***]	[***]
	

Aug-2022
	

Nov-2023
	

1
	[***]	

42613
	[***]	[***]		[***]	[***]	[***]	[***]	[***]
	

Aug-2022
	

Dec-2023
	

1
	[***]	

42616
	[***]	[***]		[***]	[***]	[***]	[***]	[***]
	

Aug-2022
	

Jan-2024
	

1
	[***]	

42618
	[***]	[***]		[***]	[***]	[***]	[***]	[***]
	

Aug-2022
	

Jan-2024
	

1
	[***]		[***]	[***]	

(*) 737-8 Sub
	[***]	[***]	[***]	[***]	[***]
	

Aug-2022
	

Jan-2024
	

1
	[***]		[***]	[***]	

(*) 737-8 Sub
	[***]	[***]	[***]	[***]	[***]
	

Aug-2022
	

Jan-2024
	

1
	[***]		[***]	[***]	

(*) 737-8 Sub
	[***]	[***]	[***]	[***]	[***]
	

Aug-2022
	

Feb-2024
	

1
	[***]		[***]	[***]	

(*) 737-8 Sub
	[***]	[***]	[***]	[***]	[***]
	

Sep-2022
		

**** Substitutions
	[***]		[***]	[***]	

(*) 737-8 Sub
	[***]	[***]	[***]	[***]	[***]
	

Sep-2022
		

**** Substitutions
	[***]		[***]	[***]	

(*) 737-8 Sub
	[***]	[***]	[***]	[***]	[***]
	

Sep-2022
		

**** Substitutions
	[***]		[***]	[***]	

(*) 737-8 Sub
	[***]	[***]	[***]	[***]	[***]
	

Sep-2022
		

**** Substitutions
	[***]		[***]	[***]	

(*) 737-8 Sub
	[***]	[***]	[***]	[***]	[***]
	

Sep-2022
		

**** Substitutions
	[***]		[***]	[***]	

(*) 737-8 Sub
	[***]	[***]	[***]	[***]	[***]
	

Sep-2022
		

**** Substitutions
	[***]		[***]	[***]	

(*) 737-8 Sub
	[***]	[***]	[***]	[***]	[***]
	

Sep-2022
		

**** Substitutions
	[***]		[***]	[***]	

(*) 737-8 Sub
	[***]	[***]	[***]	[***]	[***]
	

Sep-2022
		

**** Substitutions
	[***]		[***]	[***]	

(*) 737-8 Sub
	[***]	[***]	[***]	[***]	[***]
	

Sep-2022
		

**** Substitutions
	[***]	

42598
	[***]	[***]		[***]	[***]	[***]	[***]	[***]
	

Sep-2022
		

**** Substitutions
	[***]		[***]	[***]	

(*) 737-8 Sub
	[***]	[***]	[***]	[***]	[***]
	

Oct-2022
		

**** Substitutions
	[***]		[***]	[***]	

(*) 737-8 Sub
	[***]	[***]	[***]	[***]	[***]
	

Oct-2022
		

**** Substitutions
	[***]		[***]	[***]	

(*) 737-8 Sub
	[***]	[***]	[***]	[***]	[***]
	

Oct-2022
		

**** Substitutions
	[***]		[***]	[***]	

(*) 737-8 Sub
	[***]	[***]	[***]	[***]	[***]
	

Oct-2022
		

**** Substitutions
	[***]		[***]	[***]	

(*) 737-8 Sub
	[***]	[***]	[***]	[***]	[***]
	

Oct-2022
		

**** Substitutions
	[***]		[***]	[***]	

(*) 737-8 Sub
	[***]	[***]	[***]	[***]	[***]
	

Oct-2022
		

**** Substitutions
	[***]		[***]	[***]	

(*) 737-8 Sub
	[***]	[***]	[***]	[***]	[***]
	

Oct-2022
		

**** Substitutions
	[***]		[***]	[***]	

(*) 737-8 Sub
	[***]	[***]	[***]	[***]	[***]




									
			SA-18
	SWA-PA-03729 107953-1F 116795-1F 116953-1F 118300-1F	BOEING PROPRIETARY	Page 2






			
	Table 1B To
Purchase Agreement No. PA-03729
Aircraft Delivery, Description, Price and Advance Payments
737-7 Aircraft




																																							
	



Delivery


Date*
	

Original


Delivery


Date*
	



Number of


Aircraft
	

Escalation


Factor


(Airframe)
	

Manufacturer
				

Escalation Estimate


Adv Payment Base


Price Per A/P
	

Advance Payment Per Aircraft (Amts. Due/Mos. Prior to Delivery):

	

Serial


Number**
	

Escalation


Factor
	

[***]1
	



Note
	

At Signing


[***]
	

24 Mos.


[***]
	

21/18/12/9/6 Mos.


[***]
	

Total
[***]

	

Oct-2022
		

**** Substitutions
	[***]		[***]	[***]	

(*) OPEX & 737-8 Sub
	[***]	[***]	[***]	[***]	[***]
	

Oct-2022
		

**** Substitutions
	[***]		[***]	[***]	

(*) OPEX & 737-8 Sub
	[***]	[***]	[***]	[***]	[***]
	

Oct-2022
		

**** Substitutions
	[***]		[***]	[***]	

(*) OPEX & 737-8 Sub
	[***]	[***]	[***]	[***]	[***]
	

Nov-2022
		

**** Substitutions
	[***]		[***]	[***]	

(*) 737-8 Sub
	[***]	[***]	[***]	[***]	[***]
	

Nov-2022
		

**** Substitutions
	[***]		[***]	[***]	

(*) 737-8 Sub
	[***]	[***]	[***]	[***]	[***]
	

Nov-2022
		

**** Substitutions
	[***]		[***]	[***]	

(*) 737-8 Sub
	[***]	[***]	[***]	[***]	[***]
	

Nov-2022
		

**** Substitutions
	[***]		[***]	[***]	

(*) 737-8 Sub
	[***]	[***]	[***]	[***]	[***]
	

Nov-2022
		

**** Substitutions
	[***]		[***]	[***]	

(*) 737-8 Sub
	[***]	[***]	[***]	[***]	[***]
	

Nov-2022
		

**** Substitutions
	[***]		[***]	[***]	

(*) 737-8 Sub
	[***]	[***]	[***]	[***]	[***]
	

Nov-2022
		

**** Substitutions
	[***]	

42600
	[***]	[***]		[***]	[***]	[***]	[***]	[***]
	

Nov-2022
		

**** Substitutions
	[***]		[***]	[***]	

(*) OPEX & 737-8 Sub
	[***]	[***]	[***]	[***]	[***]
	

Nov-2022
		

**** Substitutions
	[***]		[***]	[***]	

(*) OPEX & 737-8 Sub
	[***]	[***]	[***]	[***]	[***]
	

Nov-2022
		

**** Substitutions
	[***]		[***]	[***]	

(*) OPEX & 737-8 Sub
	[***]	[***]	[***]	[***]	[***]
	

Dec-2022
		

**** Substitutions
	[***]		[***]	[***]	

(*) 737-8 Sub
	[***]	[***]	[***]	[***]	[***]
	

Dec-2022
		

**** Substitutions
	[***]		[***]	[***]	

(*) 737-8 Sub
	[***]	[***]	[***]	[***]	[***]
	

Dec-2022
		

**** Substitutions
	[***]		[***]	[***]	

(*) 737-8 Sub
	[***]	[***]	[***]	[***]	[***]
	

Dec-2022
		

**** Substitutions
	[***]		[***]	[***]	

(*) 737-8 Sub
	[***]	[***]	[***]	[***]	[***]
	

Dec-2022
		

**** Substitutions
	[***]		[***]	[***]	

(*) 737-8 Sub
	[***]	[***]	[***]	[***]	[***]
	

Dec-2022
		

**** Substitutions
	[***]	

67471
	[***]	[***]	

(*) 737-8 Sub
	[***]	[***]	[***]	[***]	[***]
	

Dec-2022
		

**** Substitutions
	[***]	

67470
	[***]	[***]	

(*) 737-8 Sub
	[***]	[***]	[***]	[***]	[***]
	

Dec-2022
		

**** Substitutions
	[***]	

42591
	[***]	[***]		[***]	[***]	[***]	[***]	[***]
	

Dec-2022
		

**** Substitutions
	[***]		[***]	[***]	

(*) OPEX & 737-8 Sub
	[***]	[***]	[***]	[***]	[***]
	

Dec-2022
		

**** Substitutions
	[***]		[***]	[***]	

(*) OPEX & 737-8 Sub
	[***]	[***]	[***]	[***]	[***]
	

Jan-2023
	

Jul-21
	

**** Substitutions
	[***]	

42657
	[***]	[***]	

***737-8 Sub
	[***]	[***]	[***]	[***]	[***]
	

Jan-2023
	

Jul-21
	

**** Substitutions
	[***]	

42671
	[***]	[***]	

***737-8 Sub
	[***]	[***]	[***]	[***]	[***]
	

Jan-2023
		

**** Substitutions
	[***]	

67865
	[***]	[***]	

(*) OPEX & 737-8 Sub
	[***]	[***]	[***]	[***]	[***]
	

Jan-2023
		

**** Substitutions
	[***]	

67864
	[***]	[***]	

(*) OPEX & 737-8 Sub
	[***]	[***]	[***]	[***]	[***]
	

Jan-2023
		

**** Substitutions
	[***]	

67863
	[***]	[***]	

(*) OPEX & 737-8 Sub
	[***]	[***]	[***]	[***]	[***]
	

Jan-2023
		

**** Substitutions
	[***]	

67862
	[***]	[***]	

(*) OPEX & 737-8 Sub
	[***]	[***]	[***]	[***]	[***]




									
			SA-18
	SWA-PA-03729 107953-1F 116795-1F 116953-1F 118300-1F	BOEING PROPRIETARY	Page 3






			
	Table 1B To
Purchase Agreement No. PA-03729
Aircraft Delivery, Description, Price and Advance Payments
737-7 Aircraft




																																							
	



Delivery


Date*
	

Original


Delivery


Date*
	



Number of


Aircraft
	

Escalation


Factor


(Airframe)
	

Manufacturer
				

Escalation Estimate


Adv Payment Base


Price Per A/P
	

Advance Payment Per Aircraft (Amts. Due/Mos. Prior to Delivery):

	

Serial


Number**
	

Escalation


Factor
	

[***]1
	



Note
	

At Signing


[***]
	

24 Mos.
[***]
	

21/18/12/9/6 Mos.


[***]
	

Total
[***]

	

Jan-2023
		

**** Substitutions
	[***]	

67861
	[***]	[***]	

(*) OPEX & 737-8 Sub
	[***]	[***]	[***]	[***]	[***]
	

Jan-2023
		

**** Substitutions
	[***]	

67860
	[***]	[***]	

(*) OPEX & 737-8 Sub
	[***]	[***]	[***]	[***]	[***]
	

Jan-2023
		

**** Substitutions
	[***]	

67859
	[***]	[***]	

(*) OPEX & 737-8 Sub
	[***]	[***]	[***]	[***]	[***]
	

Jan-2023
		

**** Substitutions
	[***]	

67858
	[***]	[***]	

(*) OPEX & 737-8 Sub
	[***]	[***]	[***]	[***]	[***]
	

Feb-2023
	

Mar-22
	

**** Substitutions
	[***]	

42679
	[***]	[***]	

***737-8 Sub
	[***]	[***]	[***]	[***]	[***]
	

Feb-2023
	

Mar-22
	

**** Substitutions
	[***]	

42678
	[***]	[***]	

***737-8 Sub
	[***]	[***]	[***]	[***]	[***]
	

Feb-2023
	

Apr-22
	

**** Substitutions
	[***]	

42688
	[***]	[***]	

***737-8 Sub
	[***]	[***]	[***]	[***]	[***]
	

Feb-2023
		

**** Substitutions
	[***]	

67918
	[***]	[***]	

(*) OPEX & 737-8 Sub
	[***]	[***]	[***]	[***]	[***]
	

Feb-2023
		

**** Substitutions
	[***]	

67919
	[***]	[***]	

(*) OPEX & 737-8 Sub
	[***]	[***]	[***]	[***]	[***]
	

Feb-2023
		

**** Substitutions
	[***]	

67917
	[***]	[***]	

(*) OPEX & 737-8 Sub
	[***]	[***]	[***]	[***]	[***]
	

Feb-2023
		

**** Substitutions
	[***]	

67914
	[***]	[***]	

(*) OPEX & 737-8 Sub
	[***]	[***]	[***]	[***]	[***]
	

Feb-2023
		

**** Substitutions
	[***]	

67915
	[***]	[***]	

(*) OPEX & 737-8 Sub
	[***]	[***]	[***]	[***]	[***]
	

Feb-2023
		

**** Substitutions
	[***]	

67913
	[***]	[***]	

(*) OPEX & 737-8 Sub
	[***]	[***]	[***]	[***]	[***]
	

Feb-2023
		

**** Substitutions
	[***]	

67916
	[***]	[***]	

(*) OPEX & 737-8 Sub
	[***]	[***]	[***]	[***]	[***]
	

Mar-2023
	

Apr-22
	

**** Substitutions
	[***]	

42681
	[***]	[***]	

***737-8 Sub
	[***]	[***]	[***]	[***]	[***]
	

Mar-2023
	

Apr-22
	

**** Substitutions
	[***]	

42680
	[***]	[***]	

***737-8 Sub
	[***]	[***]	[***]	[***]	[***]
	

Mar-2023
	

May-22
	

**** Substitutions
	[***]	

42684
	[***]	[***]	

***737-8 Sub
	[***]	[***]	[***]	[***]	[***]
	

Mar-2023
		

**** Substitutions
	[***]	

67967
	[***]	[***]	

(*) OPEX & 737-8 Sub
	[***]	[***]	[***]	[***]	[***]
	

Mar-2023
		

**** Substitutions
	[***]	

67966
	[***]	[***]	

(*) OPEX & 737-8 Sub
	[***]	[***]	[***]	[***]	[***]
	

Mar-2023
		

**** Substitutions
	[***]	

67965
	[***]	[***]	

(*) OPEX & 737-8 Sub
	[***]	[***]	[***]	[***]	[***]
	

Mar-2023
		

**** Substitutions
	[***]	

67964
	[***]	[***]	

(*) OPEX & 737-8 Sub
	[***]	[***]	[***]	[***]	[***]
	

Mar-2023
		

**** Substitutions
	[***]	

67963
	[***]	[***]	

(*) OPEX & 737-8 Sub
	[***]	[***]	[***]	[***]	[***]
	

Mar-2023
		

**** Substitutions
	[***]	

67962
	[***]	[***]	

(*) OPEX & 737-8 Sub
	[***]	[***]	[***]	[***]	[***]
	

Mar-2023
		

**** Substitutions
	[***]	

67961
	[***]	[***]	

(*) OPEX & 737-8 Sub
	[***]	[***]	[***]	[***]	[***]
	

Apr-2023
	

May-22
	

**** Substitutions
	[***]	

42683
	[***]	[***]	

***737-8 Sub
	[***]	[***]	[***]	[***]	[***]
	

Apr-2023
	

May-22
	

**** Substitutions
	[***]	

42682
	[***]	[***]	

***737-8 Sub
	[***]	[***]	[***]	[***]	[***]
	

Apr-2023
	

Jun-22
	

**** Substitutions
	[***]	

42687
	[***]	[***]	

***737-8 Sub
	[***]	[***]	[***]	[***]	[***]
	

Apr-2023
		

**** Substitutions
	[***]	

68046
	[***]	[***]	

(*) OPEX & 737-8 Sub
	[***]	[***]	[***]	[***]	[***]
	

Apr-2023
		

**** Substitutions
	[***]	

68047
	[***]	[***]	

(*) OPEX & 737-8 Sub
	[***]	[***]	[***]	[***]	[***]




									
			SA-18
	SWA-PA-03729 107953-1F 116795-1F 116953-1F 118300-1F	BOEING PROPRIETARY	Page 4






			
	Table 1B To
Purchase Agreement No. PA-03729
Aircraft Delivery, Description, Price and Advance Payments
737-7 Aircraft




																																							
	



Delivery


Date*
	

Original


Delivery


Date*
	



Number of


Aircraft
	

Escalation


Factor


(Airframe)
	

Manufacturer
				

Escalation Estimate


Adv Payment Base


Price Per A/P
	

Advance Payment Per Aircraft (Amts. Due/Mos. Prior to Delivery):

	

Serial


Number**
	

Escalation


Factor
	

[***]1
	



Note
	

At Signing


[***]
	

24 Mos.


[***]
	

21/18/12/9/6 Mos.


[***]
	

Total


[***]

	

Apr-2023
		

**** Substitutions
	[***]	

68048
	[***]	[***]	

(*) OPEX & 737-8 Sub
	[***]	[***]	[***]	[***]	[***]
	

Apr-2023
		

**** Substitutions
	[***]	

68049
	[***]	[***]	

(*) OPEX & 737-8 Sub
	[***]	[***]	[***]	[***]	[***]
	

Apr-2023
		

**** Substitutions
	[***]	

68050
	[***]	[***]	

(*) OPEX & 737-8 Sub
	[***]	[***]	[***]	[***]	[***]
	

Apr-2023
		

**** Substitutions
	[***]	

68051
	[***]	[***]	

(*) OPEX & 737-8 Sub
	[***]	[***]	[***]	[***]	[***]
	

Apr-2023
		

**** Substitutions
	[***]	

68052
	[***]	[***]	

(*) OPEX & 737-8 Sub
	[***]	[***]	[***]	[***]	[***]
	

May-2023
	

Jun-22
	

**** Substitutions
	[***]	

42686
	[***]	[***]	

***737-8 Sub
	[***]	[***]	[***]	[***]	[***]
	

May-2023
	

Jun-22
	

**** Substitutions
	[***]	

42685
	[***]	[***]	

***737-8 Sub
	[***]	[***]	[***]	[***]	[***]
	

May-2023
	

Jul-22
	

**** Substitutions
	[***]	

42690
	[***]	[***]	

***737-8 Sub
	[***]	[***]	[***]	[***]	[***]
	

May-2023
		

**** Substitutions
	[***]	

68120
	[***]	[***]	

(*) OPEX & 737-8 Sub
	[***]	[***]	[***]	[***]	[***]
	

May-2023
		

**** Substitutions
	[***]	

68119
	[***]	[***]	

(*) OPEX & 737-8 Sub
	[***]	[***]	[***]	[***]	[***]
	

May-2023
		

**** Substitutions
	[***]	

68118
	[***]	[***]	

(*) OPEX & 737-8 Sub
	[***]	[***]	[***]	[***]	[***]
	

May-2023
		

**** Substitutions
	[***]	

68117
	[***]	[***]	

(*) OPEX & 737-8 Sub
	[***]	[***]	[***]	[***]	[***]
	

May-2023
		

**** Substitutions
	[***]	

68116
	[***]	[***]	

(*) OPEX & 737-8 Sub
	[***]	[***]	[***]	[***]	[***]
	

Jun-2023
	

Jul-22
	

1
	[***]	

42689
	[***]	[***]	

***737-8 Sub
	[***]	[***]	[***]	[***]	[***]
	

Jun-2023
	

Aug-22
	

1
	[***]	

42693
	[***]	[***]	

***737-8 Sub
	[***]	[***]	[***]	[***]	[***]
	

Jun-2023
	

Mar-24
	

1
	[***]	

67469
	[***]	[***]	

***737-8 Sub
	[***]	[***]	[***]	[***]	[***]
	

Jul-2023
	

Aug-22
	

1
	[***]	

42695
	[***]	[***]	

***737-8 Sub
	[***]	[***]	[***]	[***]	[***]
	

Jul-2023
	

Jan-23
	

1
	[***]	

42565
	[***]	[***]	

***737-8 Sub
	[***]	[***]	[***]	[***]	[***]
	

Jul-2023
	

Jan-23
	

1
	[***]	

42565
	[***]	[***]	

***737-8 Sub
	[***]	[***]	[***]	[***]	[***]
	

Jul-2023
		

1
	[***]	

68183
	[***]	[***]	

(*) OPEX & 737-8 Sub
	[***]	[***]	[***]	[***]	[***]
	

Jul-2023
		

1
	[***]	

68184
	[***]	[***]	

(*) OPEX & 737-8 Sub
	[***]	[***]	[***]	[***]	[***]
	

Aug-2023
	

Feb-23
	

1
	[***]	

42562
	[***]	[***]	

***737-8 Sub
	[***]	[***]	[***]	[***]	[***]
	

Aug-2023
	

Feb-23
	

1
	[***]	

42564
	[***]	[***]	

***737-8 Sub
	[***]	[***]	[***]	[***]	[***]
	

Sep-2023
	

Mar-23
	

1
	[***]	

42557
	[***]	[***]	

***737-8 Sub
	[***]	[***]	[***]	[***]	[***]
	

Sep-2023
	

Apr-23
	

1
	[***]	

42555
	[***]	[***]	

***737-8 Sub
	[***]	[***]	[***]	[***]	[***]
	

Sep-2023
		

1
	[***]	

68207
	[***]	[***]	

(*) OPEX & 737-8 Sub
	[***]	[***]	[***]	[***]	[***]
	

Sep-2023
		

1
	[***]	

68206
	[***]	[***]	

(*) OPEX & 737-8 Sub
	[***]	[***]	[***]	[***]	[***]
	

Oct-2023
	

May-23
	

1
	[***]	

42594
	[***]	[***]	

***737-8 Sub
	[***]	[***]	[***]	[***]	[***]
	

Oct-2023
	

May-23
	

1
	[***]	

42568
	[***]	[***]	

***737-8 Sub
	[***]	[***]	[***]	[***]	[***]




									
			SA-18
	SWA-PA-03729 107953-1F 116795-1F 116953-1F 118300-1F	BOEING PROPRIETARY	Page 5






			
	Table 1B To
Purchase Agreement No. PA-03729
Aircraft Delivery, Description, Price and Advance Payments
737-7 Aircraft




																																							
	



Delivery


Date*
	

Original


Delivery


Date*
	



Number of


Aircraft
	

Escalation


Factor


(Airframe)
	

Manufacturer
				

Escalation Estimate


Adv Payment Base


Price Per A/P
	

Advance Payment Per Aircraft (Amts. Due/Mos. Prior to Delivery):

	

Serial


Number**
	

Escalation


Factor
	

[***]1
	



Note
	

At Signing


[***]
	

24 Mos.


[***]
	

21/18/12/9/6 Mos.


[***]
	

Total


[***]

	

Oct-2023
	

Jun-23
	

1
	[***]	

42581
	[***]	[***]	

***737-8 Sub
	[***]	[***]	[***]	[***]	[***]
	

Nov-2023
	

Jul-23
	

1
	[***]	

42582
	[***]	[***]	

***737-8 Sub
	[***]	[***]	[***]	[***]	[***]
	

Nov-2023
	

Jul-23
	

1
	[***]	

42597
	[***]	[***]	

***737-8 Sub
	[***]	[***]	[***]	[***]	[***]
	

Dec-2023
	

Aug-23
	

1
	[***]	

42593
	[***]	[***]	

***737-8 Sub
	[***]	[***]	[***]	[***]	[***]
	

Dec-2023
	

Sep-23
	

1
	[***]	

42578
	[***]	[***]	

***737-8 Sub
	[***]	[***]	[***]	[***]	[***]
	

Jan-2024
	

Sep-23
	

1
	[***]	

42601
	[***]	[***]	

***737-8 Sub
	[***]	[***]	[***]	[***]	[***]
	

Jan-2024
	

Oct-23
	

1
	[***]	

42605
	[***]	[***]	

***737-8 Sub
	[***]	[***]	[***]	[***]	[***]
	

Feb-2024
	

Dec-23
	

1
	[***]	

42583
	[***]	[***]	

***737-8 Sub
	[***]	[***]	[***]	[***]	[***]
	

Feb-2024
	

Jan-24
	

1
	[***]	

42584
	[***]	[***]	

***737-8 Sub
	[***]	[***]	[***]	[***]	[***]
	

Feb-2024
	

Jan-24
	

1
	[***]	

42585
	[***]	[***]	

***737-8 Sub
	[***]	[***]	[***]	[***]	[***]
	

Mar-2024
	

Jan-24
	

1
	[***]	

42611
	[***]	[***]	

***737-8 Sub
	[***]	[***]	[***]	[***]	[***]
	

Mar-2024
	

Feb-24
	

1
	[***]	

42596
	[***]	[***]	

***737-8 Sub
	[***]	[***]	[***]	[***]	[***]
	

Mar-2024
	

Feb-24
	

1
	[***]	

42599
	[***]	[***]	

***737-8 Sub
	[***]	[***]	[***]	[***]	[***]
	

Apr-2024
	

Feb-24
	

1
	[***]	

42612
	[***]	[***]	

***737-8 Sub
	[***]	[***]	[***]	[***]	[***]
	

Apr-2024
	

Apr-24
	

1
	[***]	

42606
	[***]	[***]	

***737-8 Sub
	[***]	[***]	[***]	[***]	[***]
	

Apr-2024
	

Apr-24
	

1
	[***]	

42617
	[***]	[***]	

***737-8 Sub
	[***]	[***]	[***]	[***]	[***]
	

May-2024
	

May-24
	

1
	[***]	

42608
	[***]	[***]	

***737-8 Sub
	[***]	[***]	[***]	[***]	[***]
	

May-2024
	

May-24
	

1
	[***]	

42619
	[***]	[***]	

***737-8 Sub
	[***]	[***]	[***]	[***]	[***]
	

May-2024
	

May-24
	

1
	[***]	

42622
	[***]	[***]	

***737-8 Sub
	[***]	[***]	[***]	[***]	[***]
	

Jun-2024
	

Jun-24
	

1
	[***]	

42610
	[***]	[***]	

***737-8 Sub
	[***]	[***]	[***]	[***]	[***]
	

Jun-2024
	

Aug-24
	

1
	[***]	

42626
	[***]	[***]	

***737-8 Sub
	[***]	[***]	[***]	[***]	[***]
	

Jul-2024
	

Aug-24
	

1
	[***]	

42624
	[***]	[***]	

***737-8 Sub
	[***]	[***]	[***]	[***]	[***]
	

Jul-2024
	

Sep-24
	

1
	[***]	

42630
	[***]	[***]	

***737-8 Sub
	[***]	[***]	[***]	[***]	[***]
	

Aug-2024
	

Oct-24
	

1
	[***]	

42625
	[***]	[***]	

***737-8 Sub
	[***]	[***]	[***]	[***]	[***]
	

Aug-2024
	

Oct-24
	

1
	[***]	

42636
	[***]	[***]	

***737-8 Sub
	[***]	[***]	[***]	[***]	[***]
	

Aug-2024
	

Nov-24
	

1
	[***]	

42639
	[***]	[***]	

***737-8 Sub
	[***]	[***]	[***]	[***]	[***]
	

Sep-2024
	

Dec-24
	

1
	[***]	

42640
	[***]	[***]	

***737-8 Sub
	[***]	[***]	[***]	[***]	[***]
	

Sep-2024
	

Dec-24
	

1
	[***]	

42628
	[***]	[***]	

***737-8 Sub
	[***]	[***]	[***]	[***]	[***]
	

Oct-2024
	

Feb-25
	

1
	[***]	

42643
	[***]	[***]	

***737-8 Sub
	[***]	[***]	[***]	[***]	[***]




									
			SA-18
	SWA-PA-03729 107953-1F 116795-1F 116953-1F 118300-1F	BOEING PROPRIETARY	Page 6






			
	Table 1B To
Purchase Agreement No. PA-03729
Aircraft Delivery, Description, Price and Advance Payments
737-7 Aircraft




																																							
	



Delivery


Date*
	

Original


Delivery


Date*
	



Number of


Aircraft
	

Escalation


Factor


(Airframe)
	

Manufacturer
				

Escalation Estimate


Adv Payment Base


Price Per A/P
	

Advance Payment Per Aircraft (Amts. Due/Mos. Prior to Delivery):

	

Serial


Number**
	

Escalation


Factor
	

[***]1
	



Note
	

At Signing


[***]
	

24 Mos.


[***]
	

21/18/12/9/6 Mos.


[***]
	

Total


[***]

	

Oct-2024
	

Mar-25
	

1
	[***]	

42645
	[***]	[***]	

***737-8 Sub
	[***]	[***]	[***]	[***]	[***]
	

Oct-2024
	

Mar-25
	

1
	[***]	

42644
	[***]	[***]	

***737-8 Sub
	[***]	[***]	[***]	[***]	[***]
	

Nov-2024
	

Apr-25
	

1
	[***]	

42659
	[***]	[***]	

***737-8 Sub
	[***]	[***]	[***]	[***]	[***]
	

Nov-2024
	

Apr-25
	

1
	[***]	

42660
	[***]	[***]	

***737-8 Sub
	[***]	[***]	[***]	[***]	[***]
	

Dec-2024
	

May-25
	

1
	[***]	

42663
	[***]	[***]	

***737-8 Sub
	[***]	[***]	[***]	[***]	[***]
	

Dec-2024
	

Jun-25
	

1
	[***]	

42667
	[***]	[***]	

***737-8 Sub
	[***]	[***]	[***]	[***]	[***]
	

Jan-2025
	

Jul-25
	

1
	[***]	

42668
	[***]	[***]	

***737-8 Sub
	[***]	[***]	[***]	[***]	[***]
	

Jan-2025
	

Aug-25
	

1
	[***]	

42675
	[***]	[***]	

***737-8 Sub
	[***]	[***]	[***]	[***]	[***]
	

Feb-2025
	

Sep-25
	

1
	[***]	

42677
	[***]	[***]	

***737-8 Sub
	[***]	[***]	[***]	[***]	[***]
	

Feb-2025
	

Sep-25
	

1
	[***]	

42676
	[***]	[***]	

***737-8 Sub
	[***]	[***]	[***]	[***]	[***]
	

Feb-2025
	

Oct-25
	

1
	[***]	

42692
	[***]	[***]	

***737-8 Sub
	[***]	[***]	[***]	[***]	[***]
	

Mar-2025
	

Oct-25
	

1
	[***]	

42696
	[***]	[***]	

***737-8 Sub
	[***]	[***]	[***]	[***]	[***]
	

Mar-2025
	

Nov-25
	

1
	[***]	

42698
	[***]	[***]	

***737-8 Sub
	[***]	[***]	[***]	[***]	[***]
	

Mar-2025
	

Nov-25
	

1
	[***]	

42700
	[***]	[***]	

***737-8 Sub
	[***]	[***]	[***]	[***]	[***]
	

Apr-2025
	

Dec-25
	

1
	[***]	

42702
	[***]	[***]	

***737-8 Sub
	[***]	[***]	[***]	[***]	[***]
	

Apr-2025
	

Dec-25
	

1
	[***]	

42701
	[***]	[***]	

***737-8 Sub
	[***]	[***]	[***]	[***]	[***]
	

Apr-2025
		

1
	[***]	

67319
	[***]	[***]		[***]	[***]	[***]	[***]	[***]
	

May-2025
		

1
	[***]	

67321
	[***]	[***]		[***]	[***]	[***]	[***]	[***]
	

May-2025
		

1
	[***]	

67320
	[***]	[***]		[***]	[***]	[***]	[***]	[***]
	

May-2025
		

1
	[***]	

67322
	[***]	[***]		[***]	[***]	[***]	[***]	[***]
	

Jun-2025
		

1
	[***]	

67323
	[***]	[***]		[***]	[***]	[***]	[***]	[***]
	

Jun-2025
		

1
	[***]	

67324
	[***]	[***]		[***]	[***]	[***]	[***]	[***]
	

Jul-2025
		

1
	[***]	

67325
	[***]	[***]		[***]	[***]	[***]	[***]	[***]
	

Jul-2025
		

1
	[***]	

67326
	[***]	[***]		[***]	[***]	[***]	[***]	[***]
	

Aug-2025
		

1
	[***]	

67328
	[***]	[***]		[***]	[***]	[***]	[***]	[***]
	

Aug-2025
		

1
	[***]	

67327
	[***]	[***]		[***]	[***]	[***]	[***]	[***]
	

Sep-2025
		

1
	[***]	

67330
	[***]	[***]		[***]	[***]	[***]	[***]	[***]
	

Sep-2025
		

1
	[***]	

67329
	[***]	[***]		[***]	[***]	[***]	[***]	[***]
	

Oct-2025
		

1
	[***]	

67333
	[***]	[***]		[***]	[***]	[***]	[***]	[***]




									
			SA-18
	SWA-PA-03729 107953-1F 116795-1F 116953-1F 118300-1F	BOEING PROPRIETARY	Page 7






			
	Table 1B To
Purchase Agreement No. PA-03729
Aircraft Delivery, Description, Price and Advance Payments
737-7 Aircraft




																																							
	



Delivery


Date*
	

Original


Delivery


Date*
	



Number of


Aircraft
	

Escalation


Factor


(Airframe)
	

Manufacturer
				

Escalation Estimate


Adv Payment Base


Price Per A/P
	

Advance Payment Per Aircraft (Amts. Due/Mos. Prior to Delivery):

	

Serial


Number**
	

Escalation


Factor
	

[***]1
	



Note
	

At Signing


[***]
	

24 Mos.


[***]
	

21/18/12/9/6 Mos.


[***]
	

Total


[***]

	

Oct-2025
		

1
	[***]	

67332
	[***]	[***]		[***]	[***]	[***]	[***]	[***]
	

Oct-2025
		

1
	[***]	

67331
	[***]	[***]		[***]	[***]	[***]	[***]	[***]
	

Nov-2025
		

1
	[***]	

67335
	[***]	[***]		[***]	[***]	[***]	[***]	[***]
	

Nov-2025
		

1
	[***]	

67334
	[***]	[***]		[***]	[***]	[***]	[***]	[***]
	

Dec-2025
		

1
	[***]	

67338
	[***]	[***]		[***]	[***]	[***]	[***]	[***]
	

Dec-2025
		

1
	[***]	

67337
	[***]	[***]		[***]	[***]	[***]	[***]	[***]
	

Dec-2025
		

1
	[***]	

67336
	[***]	[***]		[***]	[***]	[***]	[***]	[***]
	

Jan-2026
		

1
	[***]	

67339
	[***]	[***]		[***]	[***]	[***]	[***]	[***]
	

Feb-2026
		

1
	[***]	

67340
	[***]	[***]		[***]	[***]	[***]	[***]	[***]
	

Mar-2026
		

1
	[***]	

67342
	[***]	[***]		[***]	[***]	[***]	[***]	[***]
	

Mar-2026
		

1
	[***]	

67341
	[***]	[***]		[***]	[***]	[***]	[***]	[***]
	

Apr-2026
		

1
	[***]	

67343
	[***]	[***]		[***]	[***]	[***]	[***]	[***]
	

May-2026
		

1
	[***]	

67345
	[***]	[***]		[***]	[***]	[***]	[***]	[***]
	

May-2026
		

1
	[***]	

67344
	[***]	[***]		[***]	[***]	[***]	[***]	[***]
	

Jun-2026
		

1
	[***]	

67346
	[***]	[***]		[***]	[***]	[***]	[***]	[***]
	

Jul-2026
		

1
	[***]	

67347
	[***]	[***]		[***]	[***]	[***]	[***]	[***]
	

Aug-2026
		

1
	[***]	

67348
	[***]	[***]		[***]	[***]	[***]	[***]	[***]
	

Sep-2026
		

1
	[***]	

67349
	[***]	[***]		[***]	[***]	[***]	[***]	[***]
	

Oct-2026
		

1
	[***]	

67351
	[***]	[***]		[***]	[***]	[***]	[***]	[***]
	

Oct-2026
		

1
	[***]	

67350
	[***]	[***]		[***]	[***]	[***]	[***]	[***]
	

Nov-2026
		

1
	[***]	

67352
	[***]	[***]		[***]	[***]	[***]	[***]	[***]
	

Dec-2026
		

1
	[***]	

67353
	[***]	[***]		[***]	[***]	[***]	[***]	[***]
	

Jan-2027
		

1
	[***]	

67354
	[***]	[***]		[***]	[***]	[***]	[***]	[***]
	

Feb-2027
		

1
	[***]	

67355
	[***]	[***]		[***]	[***]	[***]	[***]	[***]
	

Mar-2027
		

1
	[***]	

67357
	[***]	[***]		[***]	[***]	[***]	[***]	[***]
	

Mar-2027
		

1
	[***]	

67356
	[***]	[***]		[***]	[***]	[***]	[***]	[***]
	

Apr-2027
		

1
	[***]	

67358
	[***]	[***]		[***]	[***]	[***]	[***]	[***]
	

May-2027
		

1
	[***]	

67360
	[***]	[***]		[***]	[***]	[***]	[***]	[***]
	

May-2027
		

1
	[***]	

67359
	[***]	[***]		[***]	[***]	[***]	[***]	[***]




									
			SA-18
	SWA-PA-03729 107953-1F 116795-1F 116953-1F 118300-1F	BOEING PROPRIETARY	Page 8






			
	Table 1B To
Purchase Agreement No. PA-03729
Aircraft Delivery, Description, Price and Advance Payments
737-7 Aircraft




																																							
	



Delivery


Date*
	

Original


Delivery


Date*
	



Number of


Aircraft
	

Escalation


Factor


(Airframe)
	

Manufacturer
				

Escalation Estimate


Adv Payment Base


Price Per A/P
	

Advance Payment Per Aircraft (Amts. Due/Mos. Prior to Delivery):

	

Serial


Number**
	

Escalation


Factor
	

[***]1
	



Note
	

At Signing


[***]
	

24 Mos.


[***]
	

21/18/12/9/6 Mos.


[***]
	

Total


[***]

	

Jun-2027
		

1
	[***]	

67361
	[***]	[***]		[***]	[***]	[***]	[***]	[***]
	

Jul-2027
		

1
	[***]	

67362
	[***]	[***]		[***]	[***]	[***]	[***]	[***]
	

Aug-2027
		

1
	[***]	

67363
	[***]	[***]		[***]	[***]	[***]	[***]	[***]
	

Sep-2027
		

1
	[***]	

67364
	[***]	[***]		[***]	[***]	[***]	[***]	[***]
	

Oct-2027
		

1
	[***]	

67366
	[***]	[***]		[***]	[***]	[***]	[***]	[***]
	

Oct-2027
		

1
	[***]	

67365
	[***]	[***]		[***]	[***]	[***]	[***]	[***]
	

Nov-2027
		

1
	[***]	

67367
	[***]	[***]		[***]	[***]	[***]	[***]	[***]
	

Dec-2027
		

1
	[***]	

67368
	[***]	[***]		[***]	[***]	[***]	[***]	[***]
	

Jan-2028
		

1
	[***]	

67369
	[***]	[***]		[***]	[***]	[***]	[***]	[***]
	

Feb-2028
		

1
	[***]	

67370
	[***]	[***]		[***]	[***]	[***]	[***]	[***]
	

Mar-2028
		

1
	[***]	

67372
	[***]	[***]		[***]	[***]	[***]	[***]	[***]
	

Mar-2028
		

1
	[***]	

67371
	[***]	[***]		[***]	[***]	[***]	[***]	[***]
	

Apr-2028
		

1
	[***]	

67373
	[***]	[***]		[***]	[***]	[***]	[***]	[***]
	

May-2028
		

1
	[***]	

67375
	[***]	[***]		[***]	[***]	[***]	[***]	[***]
	

May-2028
		

1
	[***]	

67374
	[***]	[***]		[***]	[***]	[***]	[***]	[***]
	

Jun-2028
		

1
	[***]	

67376
	[***]	[***]		[***]	[***]	[***]	[***]	[***]
	

Jul-2028
		

1
	[***]	

67377
	[***]	[***]		[***]	[***]	[***]	[***]	[***]
	

Aug-2028
		

1
	[***]	

67378
	[***]	[***]		[***]	[***]	[***]	[***]	[***]
	

Sep-2028
		

1
	[***]	

67379
	[***]	[***]		[***]	[***]	[***]	[***]	[***]
	

Oct-2028
		

1
	[***]	

67381
	[***]	[***]		[***]	[***]	[***]	[***]	[***]
	

Oct-2028
		

1
	[***]	

67380
	[***]	[***]		[***]	[***]	[***]	[***]	[***]
	

Nov-2028
		

1
	[***]	

67382
	[***]	[***]		[***]	[***]	[***]	[***]	[***]
	

Dec-2028
		

1
	[***]	

67383
	[***]	[***]		[***]	[***]	[***]	[***]	[***]
	

Jan-2029
		

1
	[***]	

67385
	[***]	[***]		[***]	[***]	[***]	[***]	[***]
	

Jan-2029
		

1
	[***]	

67384
	[***]	[***]		[***]	[***]	[***]	[***]	[***]
	

Feb-2029
		

1
	[***]	

67386
	[***]	[***]		[***]	[***]	[***]	[***]	[***]
	

Mar-2029
		

1
	[***]	

67388
	[***]	[***]		[***]	[***]	[***]	[***]	[***]
	

Mar-2029
		

1
	[***]	

67387
	[***]	[***]		[***]	[***]	[***]	[***]	[***]
	

Apr-2029
		

1
	[***]	

67389
	[***]	[***]		[***]	[***]	[***]	[***]	[***]


									
			SA-18
	SWA-PA-03729 107953-1F 116795-1F 116953-1F 118300-1F	BOEING PROPRIETARY	Page 9







			
	Table 1B To
Purchase Agreement No. PA-03729
Aircraft Delivery, Description, Price and Advance Payments
737-7 Aircraft






																																							
	



Delivery


Date*
	

Original


Delivery


Date*
	



Number of


Aircraft
	

Escalation


Factor


(Airframe)
	

Manufacturer
				

Escalation Estimate


Adv Payment Base


Price Per A/P
	

Advance Payment Per Aircraft (Amts. Due/Mos. Prior to Delivery):

	

Serial


Number**
	

Escalation


Factor
	

[***]1
	



Note
	

At Signing


[***]
	

24 Mos.


[***]
	

21/18/12/9/6 Mos.


[***]
	

Total


[***]

	

May-2029
		

1
	[***]	

67391
	[***]	[***]		[***]	[***]	[***]	[***]	[***]
	

May-2029
		

1
	[***]	

67390
	[***]	[***]		[***]	[***]	[***]	[***]	[***]
	

Jun-2029
		

1
	[***]	

67393
	[***]	[***]		[***]	[***]	[***]	[***]	[***]
	

Jun-2029
		

1
	[***]	

67392
	[***]	[***]		[***]	[***]	[***]	[***]	[***]
	

Jul-2029
		

1
	[***]	

67395
	[***]	[***]		[***]	[***]	[***]	[***]	[***]
	

Jul-2029
		

1
	[***]	

67394
	[***]	[***]		[***]	[***]	[***]	[***]	[***]
	

Aug-2029
		

1
	[***]	

67397
	[***]	[***]		[***]	[***]	[***]	[***]	[***]
	

Aug-2029
		

1
	[***]	

67396
	[***]	[***]		[***]	[***]	[***]	[***]	[***]
	

Sep-2029
		

1
	[***]	

67399
	[***]	[***]		[***]	[***]	[***]	[***]	[***]
	

Sep-2029
		

1
	[***]	

67398
	[***]	[***]		[***]	[***]	[***]	[***]	[***]
	

Oct-2029
		

1
	[***]	

67400
	[***]	[***]		[***]	[***]	[***]	[***]	[***]
	

Nov-2029
		

1
	[***]	

67401
	[***]	[***]		[***]	[***]	[***]	[***]	[***]
	

Dec-2029
		

1
	[***]	

67403
	[***]	[***]		[***]	[***]	[***]	[***]	[***]
	

Dec-2029
		

1
	[***]	

67402
	[***]	[***]		[***]	[***]	[***]	[***]	[***]
	

Jan-2030
		

1
	[***]	

67404
	[***]	[***]		[***]	[***]	[***]	[***]	[***]
	

Feb-2030
		

1
	[***]	

67405
	[***]	[***]		[***]	[***]	[***]	[***]	[***]
	

Mar-2030
		

1
	[***]	

67407
	[***]	[***]		[***]	[***]	[***]	[***]	[***]
	

Mar-2030
		

1
	[***]	

67406
	[***]	[***]		[***]	[***]	[***]	[***]	[***]
	

Apr-2030
		

1
	[***]	

67408
	[***]	[***]		[***]	[***]	[***]	[***]	[***]
	

May-2030
		

1
	[***]	

67409
	[***]	[***]		[***]	[***]	[***]	[***]	[***]
	

May-2030
		

1
	[***]	

67410
	[***]	[***]		[***]	[***]	[***]	[***]	[***]
	

Jun-2030
		

1
	[***]	

67411
	[***]	[***]		[***]	[***]	[***]	[***]	[***]
	

Jul-2030
		

1
	[***]	

67412
	[***]	[***]		[***]	[***]	[***]	[***]	[***]
	

Aug-2030
		

1
	[***]	

67413
	[***]	[***]		[***]	[***]	[***]	[***]	[***]
	

Sep-2030
		

1
	[***]	

67414
	[***]	[***]		[***]	[***]	[***]	[***]	[***]
	

Oct-2030
		

1
	[***]	

67416
	[***]	[***]		[***]	[***]	[***]	[***]	[***]
	

Oct-2030
		

1
	[***]	

67415
	[***]	[***]		[***]	[***]	[***]	[***]	[***]
	

Nov-2030
		

1
	[***]	

67417
	[***]	[***]		[***]	[***]	[***]	[***]	[***]
	

Dec-2030
		

1
	[***]	

67418
	[***]	[***]		[***]	[***]	[***]	[***]	[***]




									
			SA-18
	SWA-PA-03729 107953-1F 116795-1F 116953-1F 118300-1F	BOEING PROPRIETARY	Page 10






			
	Table 1B To
Purchase Agreement No. PA-03729
Aircraft Delivery, Description, Price and Advance Payments
737-7 Aircraft








																																							
	



Delivery


Date*
	

Original


Delivery


Date*
	



Number of


Aircraft
	

Escalation


Factor


(Airframe)
	

Manufacturer
				

Escalation Estimate


Adv Payment Base


Price Per A/P
	

Advance Payment Per Aircraft (Amts. Due/Mos. Prior to Delivery):

	

Serial


Number**
	

Escalation


Factor
	

[***] 1
	



Note
	

At Signing


[***]
	

24 Mos.


[***]
	

21/18/12/9/6 Mos.


[***]
	

Total


[***]





						
	Total:
	192






* [***]
**  Manufacturer Serial Numbers (MSN) are for reference only and are subject to change.
*** [***]
**** [***]


Notes:
(1) [***]
									
			SA-18
	SWA-PA-03729 107953-1F 116795-1F 116953-1F 118300-1F	BOEING PROPRIETARY	Page 11







			
	Attachment 1-A To
Letter Agreement No. 1106474
Aircraft Delivery, Description, Price and Advance Payments






																		
	Airframe Model/MTOW:     737-8 
	181,200 pounds
		Detail Specification:
	D019A008-S (5/1/2017)
	
	Engine Model/Thrust:   CFMLEAP-1B28(1)   
	28,800 pounds
		Airframe Price Base Year/Escalation Formula
	Jul-11
	ECI-MFG/CPI

						
	Airframe Price:
	[***]		Engine Price Base Year/Escalation Formula:
	N/A
	N/A

	Optional Features:
	[***]				
	Sub-Total of Airframe and Features:
	[***]		Airframe Escalation Data:
		
	Engine Price (Per Aircraft):
	[***]		Base Year Index (ECI):
	[***]	
	Aircraft Basic Price (Excluding BFE/SPE):
	[***]		Base Year Index (CPI):
	[***]	
						
	Buyer Furnished Equipment (BFE) Estimate:
	[***]				
	Seller Purchased Equipment (SPE) Estimate:
	[***]				


						
	Non-Refundable Deposit/Aircraft at Def Agreement:
	[***]


																																										
	



Delivery
Date
	



Number of
Aircraft
	Escalation Factor (Airframe)
	





Escalation Factor
	





MSN^
	Option Exercise Date Deadline
	



[***]
	





Note
	





Note
	Escalation Estimate Adv Payment Base Price Per A/P
	Advance Payment Per Aircraft (Amts. Due/Mos. Prior to Delivery):

	At Signing
[***]
	24 Mos.
[***]
	21/18/12/9/6 Mos.
[***]
	Total
[***]

	Oct-2022
	1
	[***]
	[***]
		[***]	[***]1
	Remarket Aircraft**
		[***]	[***]	[***]	[***]	[***]
	Oct-2022
	1
	[***]
	[***]
	67783	[***]	[***]1
	Remarket Aircraft**
	[***]	[***]	[***]	[***]	[***]	[***]
	Oct-2022
	1
	[***]
	[***]
	67785	[***]	[***]1
	Remarket Aircraft**
	[***]	[***]	[***]	[***]	[***]	[***]
	Nov-2022
	1
	[***]
	[***]
		[***]	[***]1
	Remarket Aircraft**
		[***]	[***]	[***]	[***]	[***]
	Nov-2022
	1
	[***]
	[***]
		[***]	[***]1
	Remarket Aircraft**
		[***]	[***]	[***]	[***]	[***]
	Jan-2023
	1
	[***]
	[***]
	67753	[***]	[***]1
	Remarket Aircraft**
	[***]2
	[***]	[***]	[***]	[***]	[***]
	Jan-2023
	1
	[***]
	[***]
	67754	[***]	[***]1
	Remarket Aircraft**
	[***]2
	[***]	[***]	[***]	[***]	[***]
	Feb-2023
	1
	[***]
	[***]
	67755	[***]	[***]1
	Remarket Aircraft**
	[***]2
	[***]	[***]	[***]	[***]	[***]
	Feb-2023
	1
	[***]
	[***]
	67756	[***]	[***]1
	Remarket Aircraft**
	[***]2
	[***]	[***]	[***]	[***]	[***]
	Feb-2023
	1
	[***]
	[***]
	67757	[***]	[***]1
	Remarket Aircraft**
	[***]2
	[***]	[***]	[***]	[***]	[***]
	Mar-2023
	1
	[***]
	[***]
	67758	[***]	[***]1
	Remarket Aircraft**
	[***]2
	[***]	[***]	[***]	[***]	[***]
	Mar-2023
	1
	[***]
	[***]
	67759	[***]	[***]1
	Remarket Aircraft**
	[***]2
	[***]	[***]	[***]	[***]	[***]
	Apr-2023
	1
	[***]
	[***]
	67762	[***]	[***]1
	Remarket Aircraft**
	[***]2
	[***]	[***]	[***]	[***]	[***]
	Apr-2023
	1
	[***]
	[***]
	67760	[***]	[***]1
	Remarket Aircraft**
	[***]2
	[***]	[***]	[***]	[***]	[***]
	May-2023
	1
	[***]
	[***]
	67761	[***]	[***]1
	Remarket Aircraft**
	[***]2
	[***]	[***]	[***]	[***]	[***]
	May-2023
	1
	[***]
	[***]
	67782	[***]	[***]1
	Remarket Aircraft**
	[***]2
	[***]	[***]	[***]	[***]	[***]
	May-2023
	1
	[***]
	[***]
	67781	[***]	[***]1
	Remarket Aircraft**
	[***]2
	[***]	[***]	[***]	[***]	[***]
	Jun-2023
	1
	[***]
	[***]
	67780	[***]	[***]1
	Remarket Aircraft**
	[***]2
	[***]	[***]	[***]	[***]	[***]
	Jun-2023
	1
	[***]
	[***]
	67779	[***]	[***]1
	Remarket Aircraft**
	[***]2
	[***]	[***]	[***]	[***]	[***]
	Jul-2023
	1
	[***]
	[***]
	67778	[***]	[***]1
	Remarket Aircraft**
	[***]2
	[***]	[***]	[***]	[***]	[***]
	Jul-2023
	1
	[***]
	[***]
	67777	[***]	[***]1
	Remarket Aircraft**
	[***]2
	[***]	[***]	[***]	[***]	[***]
	Jul-2023
	1
	[***]
	[***]
	67776	[***]	[***]1
	Remarket Aircraft**
	[***]2
	[***]	[***]	[***]	[***]	[***]
	Nov-2023
	1
	[***]
	[***]
		[***]				[***]	[***]	[***]	[***]	[***]
	Nov-2023
	1
	[***]
	[***]
		[***]				[***]	[***]	[***]	[***]	[***]




									
			SA-18
	SWA-PA-03729-LA-1106474 107813 116801-1F.txt	BOEING PROPRIETARY	Page 1






			
	Attachment 1-A To
Letter Agreement No. 1106474
Aircraft Delivery, Description, Price and Advance Payments




																																										
	



Delivery
Date
	



Number of
Aircraft
	Escalation Factor (Airframe)
	





Escalation Factor
	





MSN^
	Option Exercise Date Deadline
	



[***]
	





Note
	





Note
	Escalation Estimate Adv Payment Base Price Per A/P
	Advance Payment Per Aircraft (Amts. Due/Mos. Prior to Delivery):

	At Signing
[***]
	24 Mos.
[***]
	21/18/12/9/6 Mos.
[***]
	Total
[***]

	Dec-2023
	1
	[***]
	[***]
		[***]				[***]	[***]	[***]	[***]	[***]
	Dec-2023
	1
	[***]
	[***]
		[***]				[***]	[***]	[***]	[***]	[***]
	Mar-2024
	1
	[***]
	[***]
		[***]	[***]
			[***]	[***]	[***]	[***]	[***]
	Apr-2024
	1
	[***]
	[***]
		[***]	[***]
			[***]	[***]	[***]	[***]	[***]
	Apr-2024
	1
	[***]
	[***]
		[***]	[***]
			[***]	[***]	[***]	[***]	[***]
	Apr-2024
	1
	[***]
	[***]
		[***]	[***]
			[***]	[***]	[***]	[***]	[***]
	Apr-2024
	1
	[***]
	[***]
		[***]	[***]
			[***]	[***]	[***]	[***]	[***]
	May-2024
	1
	[***]
	[***]
		[***]	[***]
			[***]	[***]	[***]	[***]	[***]
	May-2024
	1
	[***]
	[***]
		[***]	[***]
			[***]	[***]	[***]	[***]	[***]
	May-2024
	1
	[***]
	[***]
		[***]	[***]
			[***]	[***]	[***]	[***]	[***]
	Jun-2024
	1
	[***]
	[***]
		[***]	[***]
			[***]	[***]	[***]	[***]	[***]
	Jun-2024
	1
	[***]
	[***]
		[***]	[***]
			[***]	[***]	[***]	[***]	[***]
	Jun-2024
	1
	[***]
	[***]
		[***]	[***]
			[***]	[***]	[***]	[***]	[***]
	Jan-2025
	1
	[***]
	[***]
		[***]	[***]
			[***]	[***]	[***]	[***]	[***]
	Jan-2025
	1
	[***]
	[***]
		[***]	[***]
			[***]	[***]	[***]	[***]	[***]
	Jan-2025
	1
	[***]
	[***]
		[***]	[***]
			[***]	[***]	[***]	[***]	[***]
	Feb-2025
	1
	[***]
	[***]
		[***]	[***]
			[***]	[***]	[***]	[***]	[***]
	Feb-2025
	1
	[***]
	[***]
		[***]	[***]
			[***]	[***]	[***]	[***]	[***]
	Feb-2025
	1
	[***]
	[***]
		[***]	[***]
			[***]	[***]	[***]	[***]	[***]
	Mar-2025
	1
	[***]
	[***]
		[***]	[***]
			[***]	[***]	[***]	[***]	[***]
	Mar-2025
	1
	[***]
	[***]
		[***]	[***]
			[***]	[***]	[***]	[***]	[***]
	Mar-2025
	1
	[***]
	[***]
		[***]	[***]
			[***]	[***]	[***]	[***]	[***]
	Mar-2025
	1
	[***]
	[***]
		[***]	[***]
			[***]	[***]	[***]	[***]	[***]
	Apr-2025
	1
	[***]
	[***]
		[***]	[***]
			[***]	[***]	[***]	[***]	[***]
	Apr-2025
	1
	[***]
	[***]
		[***]	[***]
			[***]	[***]	[***]	[***]	[***]
	Apr-2025
	1
	[***]
	[***]
		[***]	[***]
			[***]	[***]	[***]	[***]	[***]
	Apr-2025
	1
	[***]
	[***]
		[***]	[***]
			[***]	[***]	[***]	[***]	[***]
	May-2025
	1
	[***]
	[***]
		[***]	[***]
			[***]	[***]	[***]	[***]	[***]
	May-2025
	1
	[***]
	[***]
		[***]	[***]
	*** Previously Earned
		[***]	[***]	[***]	[***]	[***]
	May-2025
	1
	[***]
	[***]
		[***]	[***]
	*** Previously Earned
		[***]	[***]	[***]	[***]	[***]
	May-2025
	1
	[***]
	[***]
		[***]	[***]
	*** Previously Earned
		[***]	[***]	[***]	[***]	[***]
	Jun-2025
	1
	[***]
	[***]
		[***]	[***]
	*** Previously Earned
		[***]	[***]	[***]	[***]	[***]
	Jun-2025
	1
	[***]
	[***]
		[***]	[***]
	*** Previously Earned
		[***]	[***]	[***]	[***]	[***]




						
	Total:
	57






* [***]
									
			SA-18
	SWA-PA-03729-LA-1106474 107813 116801-1F.txt	BOEING PROPRIETARY	Page 2






			
	Attachment 1-A To
Letter Agreement No. 1106474
Aircraft Delivery, Description, Price and Advance Payments














																																										
	



Delivery
Date
	



Number of
Aircraft
	Escalation Factor (Airframe)
	





Escalation Factor
	





MSN^
	Option Exercise Date Deadline
	



[***]
	





Note
	





Note
	Escalation Estimate Adv Payment Base Price Per A/P
	Advance Payment Per Aircraft (Amts. Due/Mos. Prior to Delivery):

	At Signing
[***]
	24 Mos.
[***]
	21/18/12/9/6 Mos.
[***]
	Total
[***]



** [***]
*** [***]
^ Manufacturer's serial numbers (MSNs) are for reference only and are subject to change
[***]1 [***]
[***]2: [***]


Note:
(1) [***]
									
			SA-18
	SWA-PA-03729-LA-1106474 107813 116801-1F.txt	BOEING PROPRIETARY	Page 3













									
	
		The Boeing Company
P.O. Box 3707
Seattle, WA 98124-2207








SWA-PA-03729-LA-2202855
Southwest Airlines Co.
2702 Love Field Drive
P.O. Box 36611
Dallas, Texas 75235-1611
Subject:    2023 MAX Production Plan
References:    1)    Purchase Agreement No. PA-03729 (Purchase Agreement) between The Boeing Company (Boeing) and Southwest Airlines Co. (Customer) relating to model 737-8 and model 737-7 aircraft (collectively, Aircraft)
2)     Table 1A to the Purchase Agreement entitled “Table 1A to Purchase Agreement No. PA-03729 Aircraft Delivery, Description, Price and Advance Payments 737-8 Aircraft” (Table 1A)
3)     Table 1B to the Purchase Agreement entitled “Table 1B to Purchase Agreement No. PA-03729 Aircraft Delivery, Description, Price and Advance Payments 737-7 Aircraft” (Table 1B)    
    
This letter agreement (Letter Agreement) amends and supplements the Purchase Agreement.  All terms used but not defined in this Letter Agreement shall have the same meaning as in the Purchase Agreement.


1.737-8 Special Substitution Aircraft
1.1[***], Boeing and Customer have agreed to the substitution of forty-eight (48) model 737-7 Aircraft with scheduled delivery months in January 2023 through May 2023 (including ten (10) 737-7 Substitute Option Aircraft per month in January, February, March, April, and eight (8) in May 2023), into model 737-8 Aircraft (collectively, 737-8 Special 2023 Substitution Aircraft), as reflected in Table 1A and Table 1B to the Purchase Agreement.  
1.2[***]












									
			SA-18
	SWA-PA-03729-LA-2202855		Page 1

	2023 MAX Production Plan	BOEING PROPRIETARY	







1.3[***]






2.Confidentiality
Customer understands that certain commercial and financial information contained in this Letter Agreement is considered by Boeing as confidential and has value precisely because it is not available generally to other parties. Customer agrees to limit the disclosure of the contents of this Letter Agreement to (a) its directors and officers, (b) employees of Customer with a need to know the contents for performing its obligations (including, without limitation, those employees performing accounting, finance, administration and other functions necessary to finance and purchase, deliver or lease the Aircraft) and who understand they are not to disclose its contents to any other person or entity (other than those to whom disclosure is permitted by this Article) without the prior written consent of Boeing and (c) any auditors and attorneys of Customer who have a need to know such information and have signed a confidentiality agreement in the same form and substance similar to this Article, or are otherwise bound by a confidentiality obligation. Disclosure to other parties is not permitted without Boeing’s consent except as may be required by applicable law or governmental regulations. Customer shall be fully responsible to Boeing for compliance with such obligations.
									
			SA-18
	SWA-PA-03729-LA-2202855		Page 2

	2023 MAX Production Plan	BOEING PROPRIETARY	




















Very truly yours,
									
	THE BOEING COMPANY
	By	

/s/ Carson J. May

	Name	Carson J. May
	Its	Attorney-In-Fact
			
	ACCEPTED AND AGREED TO this
	Date:	July 13, 2022
			
	SOUTHWEST AIRLINES CO.
	By	

/s/ Chris Monroe

	Name	

Chris Monroe

	Its	SVP Finance and Treasurer






									
			SA-18
	SWA-PA-03729-LA-2202855		Page 3

	2023 MAX Production Plan	BOEING PROPRIETARY