WN255 Flight Status Southwest Airlines: Las Vegas to St. Louis (SWA255)
Are you looking for the November 9th, 2026 WN 255 Phoenix to Los Angeles flight? Go to our WN255 Phoenix to Los Angeles Flight Status page >
WN 255 Las Vegas to St. Louis Flight Status
Not scheduled today (November 9th, 2026). Latest flight: February 28th, 2026 ; recent history is in the table below.
WN 255 Flight Status & Schedule Southwest Airlines Las Vegas to St. Louis
| Date | From | To | Departure | Arrival | Status | Details |
|---|---|---|---|---|---|---|
| Feb 28 | LAS | STL | 10:07 | 14:35 | Landed | Track > |
| Feb 21 | LAS | STL | 10:04 | 14:37 | Landed | Track > |
| Feb 14 | LAS | STL | 09:52 | 14:33 | Landed | Track > |
Southwest Airlines flight WN 255 links Las Vegas and St. Louis, 2,202 km (1,368 mi) apart. The timetable allows 3 h 5 min; there is not enough recent history yet to say how long it usually takes. It is not flying today; the last flight, on 28 February 2026, landed on time.
About WN 255
- Distance
- 2,202 km (1,368 mi)
- Scheduled flight time
- 3 h 5 min
- Usually departs from
- Terminal 1
WN 255 FAQ
- How long is the WN255 flight?
- The timetable allows 3 h 5 min. Las Vegas to St. Louis is 2,202 km (1,368 mi).
- Which terminal does WN255 use?
- It usually leaves from Terminal 1 at Las Vegas McCarran International Airport (LAS) and arrives at Terminal 2 at St. Louis Lambert International Airport (STL). Check the flight card above for today's terminal and gate.
- What other flight numbers does WN255 have?
- Also listed as SWA255 (Southwest Airlines' ICAO code) and WN 255.
WN255 and Las Vegas LAS to St. Louis STL Flights
Other flights departing from Las Vegas LAS: DL972, WN4166, WN1973, WN2226
Other flights arriving at St. Louis STL: WN1872, UA4494, DL3744, WN3997
All flights connecting Las Vegas LAS to St. Louis STL.