Accumulated Other Comprehensive Loss (Tables)

3 Months Ended

Mar. 31, 2024

Accumulated Other Comprehensive Income (Loss) [Line Items]

Schedule of Accumulated Other Comprehensive Loss

The components of accumulated other comprehensive loss (AOCI) are as follows (in millions):

	Pension, Retiree Medical and Other Postretirement Benefits		Unrealized Loss on Investments		Income Tax Benefit (Provision) (1)			Total
Balance at December 31, 2023	$	(3,380)	$	(2)	$	(1,512)		$	(4,894)
Other comprehensive income (loss) before reclassifications	—		(3)		1			(2)
Amounts reclassified from AOCI	24		—		(5)		(2)	19
Net current-period other comprehensive income (loss)	24		(3)		(4)			17
Balance at March 31, 2024	$	(3,356)	$	(5)	$	(1,516)		$	(4,877)

(1)Relates principally to pension, retiree medical and other postretirement benefits obligations that will not be recognized in net income (loss) until the obligations are fully extinguished.

(2)Relates to pension, retiree medical and other postretirement benefits obligations and is recognized within the income tax provision (benefit) on the condensed consolidated statements of operations.

Schedule of Reclassifications out of Accumulated Other Comprehensive Loss

Reclassifications out of AOCI are as follows (in millions):

	Amounts reclassified from AOCI				Affected line items on the condensed consolidated statements of operations
AOCI Components	Three Months Ended March 31,
	2024		2023
Amortization of pension, retiree medical and other postretirement benefits:
Prior service cost	$	3	$	3	Nonoperating other expense, net
Actuarial loss	16		14		Nonoperating other expense, net
Total reclassifications for the period, net of tax	$	19	$	17

American Airlines, Inc.

Accumulated Other Comprehensive Income (Loss) [Line Items]

Schedule of Accumulated Other Comprehensive Loss

The components of accumulated other comprehensive loss (AOCI) are as follows (in millions):

	Pension, Retiree Medical and Other Postretirement Benefits		Unrealized Loss on Investments		Income Tax Benefit (Provision) (1)			Total
Balance at December 31, 2023	$	(3,376)	$	(2)	$	(1,621)		$	(4,999)
Other comprehensive income (loss) before reclassifications	—		(3)		1			(2)
Amounts reclassified from AOCI	24		—		(5)		(2)	19
Net current-period other comprehensive income (loss)	24		(3)		(4)			17
Balance at March 31, 2024	$	(3,352)	$	(5)	$	(1,625)		$	(4,982)

(1)Relates principally to pension, retiree medical and other postretirement benefits obligations that will not be recognized in net income (loss) until the obligations are fully extinguished.

(2)Relates to pension, retiree medical and other postretirement benefits obligations and is recognized within the income tax provision (benefit) on the condensed consolidated statements of operations.

Schedule of Reclassifications out of Accumulated Other Comprehensive Loss

Reclassifications out of AOCI are as follows (in millions):

	Amounts reclassified from AOCI				Affected line items on the condensed consolidated statements of operations
AOCI Components	Three Months Ended March 31,
	2024		2023
Amortization of pension, retiree medical and other postretirement benefits:
Prior service cost	$	3	$	3	Nonoperating other expense, net
Actuarial loss	16		14		Nonoperating other expense, net
Total reclassifications for the period, net of tax	$	19	$	17