| 1 | JLF | Jetline Fluggesellschaft mbH & Co. KG | Callsign: Cavallo, On 2 March 2010, the District Court of Esslingen opened bankruptcy proceedings. | D | AVCODES |
| 2 | JLF | International Air Charters, Inc. | Callsign: Jetlyft, | USA | AVCODES |
| 3 | JLFB | J & L FREIGHT BROKERAGE LLC | | | SCAC4 |
| 4 | JLFC | J & L FABRICATING | | | SCAC4 |
| 5 | JLFG | JONES, LEON FEED & GRAIN INC | | | SCAC4 |
| 6 | JLFH | JL FREIGHT | | | SCAC4 |
