| 1 | TYR | Tyrolean Airways Tiroler Luftfahrt GmbH | IATA: VO, Callsign: Tyrolean, IATA Prefix: 734, Changed to trading as Austrian Arrows. Name changed from Tyrolean Airways | A | AVCODES |
| 2 | TYR | Tyrolean Airways | IATA: VO, Callsign: Tyrolean, IATA Prefix: 734, Name changed to Tyrolean Airways Tiroler Luftfahrt GmbH | A | AVCODES |
| 3 | TYR | Tyrolean Airways Tiroler Luftfahrt GmbH t/a Austrian Arrows | IATA: VO, Callsign: Tyrolean, IATA Prefix: 734, Merged into Austrian Airlines on 31 March 2015. Changed from Tyrolean Airways Tiroler Luftfahrt GmbH. Name changed from Tyrolean Airways | A | AVCODES |
| 4 | TYR | Austrian Arrows | IATA: VO | | ICAO1 |
| 5 | TYRA | TAYLOR, RICK- SCULPTOR | | | SCAC4 |
| 6 | TYRD | TYROYCE TRANSPORT LTD | | | SCAC4 |
| 7 | TYRE | TAYLOR ENTERPRISES INC | | | SCAC4 |
| 8 | TYRI | TRY US TRANSPORTATION INC | | | SCAC4 |
| 9 | TYRK | TRANSPORTES YORKY | | | SCAC4 |
| 10 | TYRL | TAYLOR OIL | | | SCAC4 |
| 11 | TYRO | TYREE OIL INC | | | SCAC4 |
| 12 | TYRS | TAYLORS, RALPH NURSERIES | | | SCAC4 |
| 13 | TYRU | CRS REFRIGERATION LTD | | IRL | BIC |
| 14 | TYRV | TERRYS RV HAULING | | | SCAC4 |
