WN126 Flight Status Southwest Airlines: Chicago to St. Louis (SWA126)
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WN 126 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 126 Flight Status & Schedule Southwest Airlines Chicago to St. Louis
| Date | From | To | Departure | Arrival | Status | Details |
|---|---|---|---|---|---|---|
| Sep 30 | MDW | STL | 17:09 | 17:54 | Landed | Track > |
| Sep 29 | MDW | STL | 16:51 | 17:36 | Landed | Track > |
| Sep 26 | MDW | STL | 18:24 | 19:06 | Landed | Track > |
| Sep 23 | MDW | STL | 16:58 | 17:40 | Landed | Track > |
| Sep 22 | MDW | STL | 16:51 | 17:36 | Landed | Track > |
| Sep 19 | MDW | STL | 19:13 | 19:54 | Landed Late | Track > |
| Sep 16 | MDW | STL | 17:32 | 18:13 | Landed Late | Track > |
| Sep 15 | MDW | STL | 16:44 | 17:30 | Landed | Track > |
| Sep 12 | MDW | STL | 18:29 | 19:09 | Landed | Track > |
| Sep 09 | MDW | STL | 17:16 | 18:00 | Landed | Track > |
Southwest Airlines flight WN 126 links Chicago and St. Louis, 404 km (251 mi) apart. With 1 h 15 min in the timetable and a usual flight time of about 45 min, it often makes up time. It is not flying today; the last flight, on 30 September 2026, landed on time.
About WN 126
- Distance
- 404 km (251 mi)
- Typical flight time
- 45 min
- On time
- 8 of the last 10
- Average delay when late
- 19 min
WN 126 FAQ
- How long is the WN126 flight?
- The timetable allows 1 h 15 min. Chicago to St. Louis is 404 km (251 mi).
- How often is WN126 late?
- 2 of the last 10 flights arrived 15 or more minutes late; when late, by 19 minutes on average.
- Which terminal does WN126 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 WN126 have?
- Also listed as SWA126 (Southwest Airlines' ICAO code) and WN 126.
WN126 and Chicago MDW to St. Louis STL Flights
Other flights departing from Chicago MDW: WN3643, WN2701, WN2742, WN1548
Other flights arriving at St. Louis STL: WN3471, WN1772, WN2908, WN2168
All flights connecting Chicago MDW to St. Louis STL.