WN237 Flight Status Southwest Airlines: Denver to St. Louis (SWA237)
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WN 237 Denver to St. Louis Flight Status
Not scheduled today (November 3rd, 2026). Latest flight: September 30th, 2026 ; recent history is in the table below.
WN 237 Flight Status & Schedule Southwest Airlines Denver to St. Louis
| Date | From | To | Departure | Arrival | Status | Details |
|---|---|---|---|---|---|---|
| Sep 30 | DEN | STL | 18:43 | 21:19 | Landed | Track > |
| Sep 29 | DEN | STL | 18:27 | 21:02 | Landed | Track > |
| Sep 26 | DEN | STL | 18:36 | 21:11 | Landed | Track > |
| Sep 23 | DEN | STL | 18:28 | 21:02 | Landed | Track > |
| Sep 19 | DEN | STL | 19:22 | 22:22 | Landed Late | Track > |
| Sep 16 | DEN | STL | 19:09 | 21:42 | Landed Late | Track > |
| Sep 15 | DEN | STL | 18:45 | 21:17 | Landed | Track > |
| Sep 12 | DEN | STL | 18:31 | 21:06 | Landed | Track > |
| Sep 09 | DEN | STL | 18:16 | 20:53 | Landed | Track > |
| Sep 08 | DEN | STL | 18:38 | 21:12 | Landed | Track > |
Southwest Airlines' Denver–St. Louis flight covers 1,235 km (768 mi). With 2 h 20 min in the timetable and a usual flight time of about 1 h 35 min, it often makes up time. It is not flying today; the last flight, on 30 September 2026, landed on time.
About WN 237
- Distance
- 1,235 km (768 mi)
- Typical flight time
- 1 h 35 min
- On time
- 8 of the last 10
- Average delay when late
- 35 min
WN 237 FAQ
- How long is the WN237 flight?
- The timetable allows 2 h 20 min. Denver to St. Louis is 1,235 km (768 mi).
- How often is WN237 late?
- 2 of the last 10 flights arrived 15 or more minutes late; when late, by 35 minutes on average.
- Which terminal does WN237 use?
- It usually 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 WN237 have?
- Also listed as SWA237 (Southwest Airlines' ICAO code) and WN 237.
WN237 and Denver DEN to St. Louis STL Flights
Other flights departing from Denver DEN: WN200, WN479, WN4720, WN4701
Other flights arriving at St. Louis STL: WN4749, WN1400, AA798
All flights connecting Denver DEN to St. Louis STL.