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v3.25.1

Accumulated Other Comprehensive Loss - Components of AOCI (Details) - USD ($) $ in Millions | 3 Months Ended
--- | ---
Mar. 31, 2025 | Mar. 31, 2024
Tax |  |
Beginning balance, tax | $ (1,606) |
Amounts reclassified from AOCI | (4) |
Net current-period other comprehensive income (loss) | (4) |
Ending balance, tax | (1,610) |
Net of tax |  |
Beginning balance | (3,977) | $ (5,202)
Amounts reclassified from AOCI | 18 |
Total other comprehensive income, net of tax | 18 | 17
Ending balance | (4,508) | (5,500)
American Airlines, Inc. |  |
Tax |  |
Beginning balance, tax | (1,715) |
Amounts reclassified from AOCI | (4) |
Net current-period other comprehensive income (loss) | (4) |
Ending balance, tax | (1,719) |
Net of tax |  |
Beginning balance | 8,234 | 6,577
Amounts reclassified from AOCI | 18 |
Total other comprehensive income, net of tax | 18 | 17
Ending balance | 7,884 | 6,386
Accumulated Other Comprehensive Loss |  |
Net of tax |  |
Beginning balance | (4,565) | (4,894)
Total other comprehensive income, net of tax | 18 | 17
Ending balance | (4,547) | (4,877)
Accumulated Other Comprehensive Loss | American Airlines, Inc. |  |
Net of tax |  |
Beginning balance | (4,677) | (4,999)
Total other comprehensive income, net of tax | 18 | 17
Ending balance | (4,659) | $ (4,982)
Pension, Retiree Medical and Other Postretirement Benefits |  |
Before tax |  |
Beginning balance, before tax | (2,959) |
Amounts reclassified from AOCI | 22 |
Net current-period other comprehensive income (loss) | 22 |
Ending balance, before tax | (2,937) |
Pension, Retiree Medical and Other Postretirement Benefits | American Airlines, Inc. |  |
Before tax |  |
Beginning balance, before tax | (2,962) |
Amounts reclassified from AOCI | 22 |
Net current-period other comprehensive income (loss) | 22 |
Ending balance, before tax | $ (2,940) |

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