Supplemental Financial Information (Tables)

6 Months Ended

Jun. 30, 2023

Organization, Consolidation and Presentation of Financial Statements [Abstract]

Accounts and Other Receivables

(in millions)	June 30, 2023		December 31, 2022
Trade receivables	$	97	$	117
Credit card receivables	191		85
Business partners and other suppliers	592		478
Taxes receivable	39		133
Fuel hedging and receivables	10		34
Other	304		193
Accounts and other receivables	$	1,233	$	1,040

Other Assets

(in millions)	June 30, 2023		December 31, 2022
Derivative contracts	$	175	$	174
Intangible assets, net	296		296
Equity securities	255		235
Other	231		150
Other assets	$	957	$	855

Schedule of Accounts Payable

(in millions)	June 30, 2023		December 31, 2022
Accounts payable trade	$	305	$	277
Salaries, withholdings and payroll taxes	356		456
Ticket taxes and fees	475		242
Aircraft maintenance payable	82		65
Fuel payable	111		188
Dividends payable	107		107
Customer reimbursements and refunds (a)	7		311
Accrued third party services	273		196
Other payable	166		162
Accounts payable	$	1,882	$	2,004

Accrued Liabilities

(in millions)	June 30, 2023		December 31, 2022
Voluntary Separation Program	$	67	$	72
Profitsharing and savings plans	152		167
Vacation pay	507		484
Health	296		261
Workers compensation	116		164
Property and income taxes	65		37
Interest	34		45
Bonus and incentive pay (b)	931		563
Other	300		250
Accrued liabilities	$	2,468	$	2,043

Other Noncurrent Liabilities

(in millions)	June 30, 2023		December 31, 2022
Voluntary Separation Program	$	104	$	147
Postretirement obligation	241		241
Other deferred compensation	357		331
Other	234		250
Other noncurrent liabilities	$	936	$	969

(a) This amount includes customer reimbursement expenses due to the Company's December 2022 operational disruption and refund submissions that had yet to be processed.

(b) Primarily consists of anticipated contract labor ratification bonuses and/or accruals. Also includes non-contract incentive pay.