| 1 | REU | Air Austral | IATA: UU, Callsign: Reunion, IATA Prefix: 760, Formerly Air Reunion | REU | AVCODES |
| 2 | REU | Air Reunion | IATA: UU, Callsign: Air Reunion, IATA Prefix: 760, Name changed from Reunion Air Service | REU | AVCODES |
| 3 | REU | Reunion Air Service | Name changed to Air Reunion | REU | AVCODES |
| 4 | REU | Air Austral | IATA: UU | | ICAO1 |
| 5 | REU | Air Austral | | F | TRAFFIC |
| 6 | REUA | REUTER, ART ENTERPRISES | | | SCAC3 |
| 7 | REUE | RED TRUCK LINES INC | | | SCAC3 |
| 8 | REUI | REUNION TRANSPORT INC | | | SCAC3 |
| 9 | REUL | RECYCLING UNLIMITED | | | SCAC3 |
| 10 | REUN | REUNION TRANSPORTATION SERVICES CO | | | SCAC3 |
| 11 | REUP | RUSSELL ENTERPRISE | | | SCAC3 |
| 12 | REUR | REUSABLE RESOURCES INC | | | SCAC4 |
| 13 | REUS | RALLY EXPRESS USA | | | SCAC3 |
