| 1 | JLA | Mia Airlines | Callsign: Salline, Ceased operations. | RO | AVCODES |
| 2 | JLA | Aero JL S.A. de C.V. | Callsign: Aero Joe, | MEX | AVCODES |
| 3 | JLA | MIA Airlines | | | ICAO1 |
| 4 | JLA | Jarocińskie Linie Autobusowe | City: Jarocin | PL | TRAFFIC |
| 5 | JLAA | JLV TRANSPORTATION LLC | | | SCAC4 |
| 6 | JLAC | JET LINE AIR CARGO | | | SCAC4 |
| 7 | JLAF | JL EXPRESS SA DE CV | | | SCAC4 |
| 8 | JLAH | JAPAN LINE, LTD | | | PWRC |
| 9 | JLAI | J L TRANSPORT OF HELENVILLE INC | | | SCAC4 |
| 10 | JLAL | JLA TRUCKING LLC | | | SCAC4 |
| 11 | JLAM | J LIM TRUCKING CORP | | | SCAC4 |
| 12 | JLAT | J-LAURITZEN (USA) INC | | | SCAC4 |
| 13 | JLAU | JAPAN LINE, LTD. | | | PWRC |
| 14 | JLAU | Japan Line | | | RSRV |
| 15 | JLAW | J-LAW TRANSPORT INC | | | SCAC4 |
