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STATEMENTS OF CONSOLIDATED CASH FLOWS (UA) - USD ($) $ in Millions | 12 Months Ended
--- | ---
Dec. 31, 2024 | Dec. 31, 2023 | Dec. 31, 2022
Operating Activities: |  |  |
Net income | $ 3,149 | $ 2,618 | $ 737
Adjustments to reconcile net income to net cash provided by (used in) operating activities - |  |  |
Deferred income tax | 935 | 756 | 248
Depreciation and amortization | 2,928 | 2,671 | 2,456
Operating and non-operating special charges, non-cash portion | 158 | 84 | 16
Unrealized (gains) losses on investments | 199 | (27) | (20)
Amortization of debt discount and debt issuance costs | 166 | 139 | 156
Other operating activities | 9 | 6 | 218
Changes in operating assets and liabilities - |  |  |
(Increase) decrease in receivables | 280 | (100) | (158)
Increase in prepaids and other assets | (166) | (463) | (86)
Increase (decrease) in advance ticket sales | 857 | (851) | 1,200
Increase in frequent flyer deferred revenue | 298 | 468 | 393
Increase in accounts payable | 178 | 572 | 796
Increase in other liabilities | 454 | 1,038 | 110
Net cash provided by operating activities | 9,445 | 6,911 | 6,066
Investing Activities: |  |  |
Capital expenditures, net of flight equipment purchase deposit returns | (5,615) | (7,171) | (4,819)
Purchases of short-term and other investments | (5,809) | (9,470) | (11,232)
Proceeds from sale of short-term and other investments | 8,661 | 10,519 | 2,084
Proceeds from sale of property and equipment | 109 | 39 | 207
Other, net | 3 | (23) | (69)
Net cash used in investing activities | (2,651) | (6,106) | (13,829)
Financing Activities: |  |  |
Proceeds from issuance of debt and other financial liabilities, net of discounts and fees | 6,139 | 2,388 | 736
Payments of long-term debt, finance leases and other financial liabilities | (10,138) | (4,248) | (4,011)
Net cash used in financing activities | (4,182) | (1,892) | (3,349)
Net increase (decrease) in cash, cash equivalents and restricted cash | 2,612 | (1,087) | (11,112)
Cash, cash equivalents and restricted cash at beginning of year | 6,334 | 7,421 | 18,533
Cash, cash equivalents and restricted cash at end of year | 8,946 | 6,334 | 7,421
Investing and Financing Activities Not Affecting Cash: |  |  |
Property and equipment acquired through the issuance of debt, finance leases and other | 406 | 777 | 19
Right-of-use assets acquired through operating leases | 577 | 552 | 137
Lease modifications and lease conversions | 290 | 546 | (84)
Investment interests received in exchange for goods and services | 18 | 33 | 103
Cash Paid During the Period for: |  |  |
Interest | 1,494 | 1,848 | 1,573
Income taxes | 88 | 7 | 8
United Airlines, Inc. |  |  |
Operating Activities: |  |  |
Net income | 3,151 | 2,620 | 739
Adjustments to reconcile net income to net cash provided by (used in) operating activities - |  |  |
Deferred income tax | 937 | 757 | 248
Depreciation and amortization | 2,928 | 2,671 | 2,456
Operating and non-operating special charges, non-cash portion | 158 | 84 | 16
Unrealized (gains) losses on investments | 199 | (27) | (20)
Amortization of debt discount and debt issuance costs | 166 | 139 | 156
Other operating activities | 9 | 7 | 218
Changes in operating assets and liabilities - |  |  |
(Increase) decrease in receivables | 280 | (100) | (158)
Increase in intercompany receivables | (186) | (33) | (76)
Increase in prepaids and other assets | (166) | (463) | (86)
Increase (decrease) in advance ticket sales | 857 | (851) | 1,200
Increase in frequent flyer deferred revenue | 298 | 468 | 393
Increase in accounts payable | 178 | 572 | 796
Increase in other liabilities | 453 | 1,035 | 110
Net cash provided by operating activities | 9,262 | 6,879 | 5,992
Investing Activities: |  |  |
Capital expenditures, net of flight equipment purchase deposit returns | (5,615) | (7,171) | (4,819)
Purchases of short-term and other investments | (5,809) | (9,470) | (11,232)
Proceeds from sale of short-term and other investments | 8,661 | 10,519 | 2,084
Proceeds from sale of property and equipment | 109 | 39 | 207
Other, net | 3 | (23) | (69)
Net cash used in investing activities | (2,651) | (6,106) | (13,829)
Financing Activities: |  |  |
Proceeds from issuance of debt and other financial liabilities, net of discounts and fees | 6,139 | 2,388 | 736
Payments of long-term debt, finance leases and other financial liabilities | (10,138) | (4,248) | (4,011)
Net cash used in financing activities | (3,999) | (1,860) | (3,275)
Net increase (decrease) in cash, cash equivalents and restricted cash | 2,612 | (1,087) | (11,112)
Cash, cash equivalents and restricted cash at beginning of year | 6,334 | 7,421 | 18,533
Cash, cash equivalents and restricted cash at end of year | 8,946 | 6,334 | 7,421
Investing and Financing Activities Not Affecting Cash: |  |  |
Property and equipment acquired through the issuance of debt, finance leases and other | 406 | 777 | 19
Right-of-use assets acquired through operating leases | 577 | 552 | 137
Lease modifications and lease conversions | 290 | 546 | (84)
Investment interests received in exchange for goods and services | 18 | 33 | 103
Cash Paid During the Period for: |  |  |
Interest | 1,494 | 1,848 | 1,573
Income taxes | $ 88 | $ 7 | $ 8

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