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COMMITMENTS AND CONTINGENCIES - Aircraft Purchase Commitments by Fleet Type (Details) - Aircraft purchase commitments | Dec. 31, 2023 aircraft
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Future Purchase Commitments |
Aircraft purchase commitments, minimum quantity required | 312
A220-300 |
Future Purchase Commitments |
Aircraft purchase commitments, minimum quantity required | 77
A321-200neo |
Future Purchase Commitments |
Aircraft purchase commitments, minimum quantity required | 107
A330-900neo |
Future Purchase Commitments |
Aircraft purchase commitments, minimum quantity required | 12
A350-900 |
Future Purchase Commitments |
Aircraft purchase commitments, minimum quantity required | 16
B-737-10 |
Future Purchase Commitments |
Aircraft purchase commitments, minimum quantity required | 100

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