| 1 | WSG | Wasaya Airways L.P. | IATA: WG, Callsign: Wasaya, IATA Prefix: 093, IATA designator changed to WT. Name changed from Wasaya Airways Ltd. | CDN | AVCODES |
| 2 | WSG | Wasaya Airways Ltd. | IATA: WG, Callsign: Wasaya, IATA Prefix: 093, Name changed to Wasaya Airways L.P. | CDN | AVCODES |
| 3 | WSG | Wasaya Airways L.P. | IATA: WT, Callsign: Wasaya, Designator WT recalled by IATA. IATA designator changed from WG*. Name changed from Wasaya Airways Ltd. | CDN | AVCODES |
| 4 | WSG | Wasaya Airways L.P. | IATA: WP, Callsign: Wasaya, Designator WT recalled by IATA. IATA designator changed from WG*. Name changed from Wasaya Airways Ltd. | CDN | AVCODES |
| 5 | WSG | Wasaya Airways | IATA: WT | | ICAO1 |
| 6 | WSGG | WARM SPRINGS GARAGE LLC | | | SCAC4 |
| 7 | WSGH | WINDSET GREENHOUSES LTD | | | SCAC4 |
| 8 | WSGI | WEBBS SUPER-GRO PRODUCTS INC | | | SCAC4 |
| 9 | WSGS | WEST SIDE TRANSPORT, INC., | | | SCAC1 |
| 10 | WSGS | WEST SIDE TRANSPORT INC | | | SCAC4 |
| 11 | WSGU | PNS UK LTD | | GB | BIC |
| 12 | WSGV | WMS SHIPMANAGEME | | | SCAC4 |
