| 1 | W2 | White Eagle Aviation Ltd. | ICAO: WEA, Callsign: White Eagle, | PL | AVCODES |
| 2 | W2 | Flightline Limited | ICAO: FLT, Callsign: Flightline, IATA designator changed to B5 | GB | AVCODES |
| 3 | W2 | World Airlines Limited | ICAO: WRD, Callsign: Eclipse, Ceased operations | GB | AVCODES |
| 4 | W2 | PT. Efata Papua Airlines | ICAO: EPA, Callsign: Efata, Commenced operations on 09 January 2006. Ceased operations in February 2007. | RI | AVCODES |
| 5 | W2 | Flexflight ApS | ICAO: FXT, IATA designator FZ and Accounting code recalled by IATA | DK | AVCODES |
| 6 | W2 | Canadian Western Airlines, Inc. | ICAO: CWA, Callsign: Canada Western, Founded in 2002. Ceased operations in 2004. | CDN | AVCODES |
