| 1 | LUA | Lusitania Airways | Callsign: Lusitania, Ceased operations | P | AVCODES |
| 2 | LUAA | LIBRADO URBANO, ALCIDES (MX-641913) | | | SCAC4 |
| 3 | LUAC | LUND, ALLEN COMPANY INC | | | SCAC3 |
| 4 | LUAC | LUND, ALLEN COMPANY INC | | | SCAC4 |
| 5 | LUAI | LOUISVILLE AIR FREIGHT SERVICE INC | | | SCAC3 |
| 6 | LUAI | LUKES TRUCKING | | | SCAC4 |
| 7 | LUAL | LUND, ALLEN COMPANY INC (TRUCKLOAD | | | SCAC4 |
| 8 | LUAN | LUALLEN TRUCKING COMPANY INC | | | SCAC3 |
| 9 | LUAN | LUXMAR TANKER LLC | | | SCAC4 |
| 10 | LUAS | LUCAS, FRED TRUCKING | | | SCAC3 |
| 11 | LUAT | LOUS AUTO & TRUCK SERVICE | | | SCAC3 |
| 12 | LUAT | LARGE MARGE TRUCKING INC | | | SCAC4 |
