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COMMITMENTS AND CONTINGENCIES - Employees Under Collective Bargaining Agreements (Details) | Dec. 31, 2022 employee
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Other Commitments [Line Items] |
Approximate number of employees | 95,000
Delta Pilots - Represented by Unions |
Other Commitments [Line Items] |
Approximate number of employees | 15,040
Delta Flight Superintendents (Dispatchers) - Represented by Unions |
Other Commitments [Line Items] |
Approximate number of employees | 450
Endeavor Air Pilots - Represented by Unions |
Other Commitments [Line Items] |
Approximate number of employees | 1,750
Endeavor Air Flight Attendants - Represented by Unions |
Other Commitments [Line Items] |
Approximate number of employees | 1,800

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