WN4254 Flight Status Southwest Airlines: Chicago to St. Louis (SWA4254)
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WN 4254 Chicago to St. Louis Flight Status
Not scheduled today (November 3rd, 2026). Latest flight: September 30th, 2026 ; recent history is in the table below.
WN 4254 Flight Status & Schedule Southwest Airlines Chicago to St. Louis
| Date | From | To | Departure | Arrival | Status | Details |
|---|---|---|---|---|---|---|
| Sep 30 | MDW | STL | 21:34 | 22:17 | Landed Late | Track > |
| Sep 29 | MDW | STL | 20:30 | 21:16 | Landed | Track > |
| Sep 28 | MDW | STL | 18:01 | 18:43 | Landed | Track > |
| Sep 27 | MDW | STL | 18:22 | 19:07 | Landed | Track > |
| Sep 25 | MDW | STL | 18:06 | 18:51 | Landed | Track > |
| Sep 24 | MDW | STL | 18:25 | 19:09 | Landed | Track > |
| Sep 23 | MDW | STL | 20:44 | 21:23 | Landed | Track > |
| Sep 22 | MDW | STL | 20:49 | 21:33 | Landed | Track > |
| Sep 21 | MDW | STL | 18:13 | 18:57 | Landed | Track > |
| Sep 20 | MDW | STL | 18:14 | 18:56 | Landed | Track > |
Southwest Airlines flight WN 4254 links Chicago and St. Louis, 404 km (251 mi) apart. The timetable allows 1 h 15 min, but the flight usually takes about 45 min, so it often makes up time. It is not flying today; the last flight, on 30 September 2026, landed 32 minutes late.
About WN 4254
- Distance
- 404 km (251 mi)
- Typical flight time
- 45 min
- On time
- 9 of the last 10
- Average delay when late
- 32 min
WN 4254 FAQ
- How long is the WN4254 flight?
- The timetable allows 1 h 15 min. Chicago to St. Louis is 404 km (251 mi).
- How often is WN4254 late?
- 1 of the last 10 flights arrived 15 or more minutes late; when late, by 32 minutes on average.
- Which terminal does WN4254 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 WN4254 have?
- Also listed as SWA4254 (Southwest Airlines' ICAO code) and WN 4254.
WN4254 and Chicago MDW to St. Louis STL Flights
Other flights departing from Chicago MDW: WN574, WN2819, WN3810
Other flights arriving at St. Louis STL: WN237, AA798, WN1574, WN416
All flights connecting Chicago MDW to St. Louis STL.