США

- airTran Airways, Inc.*
- Alaska Airlines, Inc.*
- Aloha Airlines, Inc.*
- American Airlines, Inc.*
- American Trans Air / ATA Airlines, Inc.*
- Atlas Air, Inc.*
- ATX Air Services / Hillwood Airways, LLC*
- Avjet Corp.
- Continental Air Lines, Inc.*
- Delta Air Lines, Inc.*
- DirectAir - Southern Sky Air Tours
- FedEx Express - Federal Express*
- Eastern Airlines (2) - Eastern Air Lines Group, Inc.*
- Eastwind Airlines, Inc.*
- Executive Jet Aviation / NetJets, Inc.*
- KaiserAir, Inc.
- MEDjet International, Inc.*
- Miami Air International, Inc.*
- Midway Airlines*
- North American Airlines, Inc.*
- Ryan International Airlines, Inc.
- Silver Air
- Southern Air, Inc.*
- Southwest Airlines Co.*
- Sun Country Airlines - MN Airlines, LLC*
- Swift Air, LLC / iAero Airways
- TAG Aviation USA
- United Airlines, Inc.*
- Universal Jet Aviation, Inc.
- Vision Airlines, Inc.
- Yona Aviation, LLC
- XTRA Airways