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CONDENSED CONSOLIDATED STATEMENTS OF OPERATIONS - USD ($) $ in Millions | 3 Months Ended | 6 Months Ended
--- | --- | ---
Jun. 30, 2022 | Jun. 30, 2021 | Jun. 30, 2022 | Jun. 30, 2021
Operating Revenues |  |  |  |
Revenue from Contract with Customer, Excluding Assessed Tax | $ 2,658 | $ 1,527 | $ 4,339 | $ 2,324
Operating Expenses |  |  |  |
Wages and benefits | 639 | 510 | 1,245 | 1,003
Variable incentive pay | 56 | 34 | 92 | 67
PSPGrantRecognized | 0 | (503) | 0 | (914)
Aircraft fuel, including hedging gains and losses | 776 | 274 | 1,123 | 477
Aircraft maintenance | 104 | 102 | 239 | 183
Aircraft rent | 73 | 62 | 146 | 124
Landing fees and other rentals | 136 | 144 | 274 | 273
Contracted services | 82 | 54 | 160 | 105
Selling expenses | 78 | 41 | 136 | 74
Depreciation and amortization | 104 | 98 | 206 | 195
Food and beverage service | 50 | 35 | 91 | 58
Third-party regional carrier expense | 50 | 37 | 92 | 67
Other | 177 | 117 | 329 | 222
Special items - Impairment charges and other | 146 | (4) | 221 | 14
Restructuring Charges | 0 | (23) | 0 | (12)
Operating Expenses | 2,471 | 978 | 4,354 | 1,936
Costs and Expenses, Total | 2,471 | 978 | 4,354 | 1,936
Operating Income (Loss) | 187 | 549 | (15) | 388
Nonoperating Income (Expense) |  |  |  |
Interest income | 11 | 6 | 18 | 13
Interest expense | (26) | (39) | (53) | (71)
Interest capitalized | 3 | 3 | 5 | 6
Other—net | 10 | 9 | 24 | 19
Nonoperating Income (Expense) Total | (2) | (21) | (6) | (33)
Income (Loss) Before Income Tax | 185 | 528 | (21) | 355
Income tax (benefit) expense | 46 | 131 | (17) | 89
Net Income (Loss) | $ 139 | $ 397 | $ (4) | $ 266
Basic Earnings Per Share (usd per share) | $ 1.10 | $ 3.18 | $ (0.03) | $ 2.13
Diluted Earnings Per Share (usd per share) | $ 1.09 | $ 3.13 | $ (0.03) | $ 2.10
Shares used for computation: |  |  |  |
Basic shares (shares) | 126,543,000 | 124,977,000 | 126,265,000 | 124,640,000
Diluted shares (shares) | 127,795,000 | 126,825,000 | 126,265,000 | 126,388,000
Passenger [Member] |  |  |  |
Operating Revenues |  |  |  |
Revenue from Contract with Customer, Excluding Assessed Tax | $ 2,418 | $ 1,352 | $ 3,929 | $ 2,011
Mileage plan other revenue [Member] |  |  |  |
Operating Revenues |  |  |  |
Revenue from Contract with Customer, Excluding Assessed Tax | 175 | 118 | 287 | 212
Cargo and Freight [Member] |  |  |  |
Operating Revenues |  |  |  |
Revenue from Contract with Customer, Excluding Assessed Tax | 65 | 57 | 123 | 101
Passenger Revenue [Member] |  |  |  |
Operating Revenues |  |  |  |
Revenue from Contract with Customer, Excluding Assessed Tax | 2,418 | 1,352 | 3,929 | 2,011
Passenger Revenue [Member] | Passenger [Member] |  |  |  |
Operating Revenues |  |  |  |
Revenue from Contract with Customer, Excluding Assessed Tax | 2,418 | 1,352 | 3,929 | 2,011
Mileage Plan Revenue [Member] |  |  |  |
Operating Revenues |  |  |  |
Revenue from Contract with Customer, Excluding Assessed Tax | 422 | 272 | 722 | 450
Mileage Plan Revenue [Member] | Mileage plan other revenue [Member] |  |  |  |
Operating Revenues |  |  |  |
Revenue from Contract with Customer, Excluding Assessed Tax | 175 | 118 | 287 | 212
Cargo and Other Revenue [Member] |  |  |  |
Operating Revenues |  |  |  |
Revenue from Contract with Customer, Excluding Assessed Tax | 65 | 57 | 123 | 101
Cargo and Other Revenue [Member] | Cargo and Freight [Member] |  |  |  |
Operating Revenues |  |  |  |
Revenue from Contract with Customer, Excluding Assessed Tax | $ 65 | $ 57 | $ 123 | $ 101

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