| IATA |
ICAO |
Airline
| Country
| Callsign |
| |
| 3W |
|
Wanair |
French Polynesia |
|
| 4W |
VNA |
Warbelow's Air Ventures, Inc. |
United States |
Ventaire |
| WG |
WSG |
Wasaya Airways Ltd. |
Canada |
Wasaya |
| 2W |
WLC |
Welcome Air |
Austria |
|
| PT |
SWN |
West Air Sweden AB |
Sweden |
Air Sweden |
| 8O |
|
West Coast Air |
Canada |
|
| WS |
WJA |
Westjet Airlines Ltd. |
Canada |
Westjet |
| WW |
WWL |
Whyalla Airlines Pty. Ltd. |
Australia |
|
| WF |
WIF |
Wideroe's Flyveselskap AIS |
Norway |
Wideroe |
| WM |
WIA |
Windward Islands Airways |
Netherlands Antilles |
Windward |
| WO |
WOA |
World Airways Inc. |
United States |
World |
| 1P |
WSP |
Worldspan |
United States |
|
| 8V |
WRT |
Wright Air Service Inc. |
United States |
Wright-Air |
| |
|
