WN4159 Flight Status Southwest Airlines: Detroit to St. Louis (SWA4159)
WN 4159 Detroit to St. Louis Flight Status
Not scheduled today. Latest flight: August 3rd, 2026 ; recent history is in the table below.
- This flight started in Baltimore (BWI): WN4159 Baltimore to Detroit departs at 18:00 local time on Aug 3.
WN 4159 Flight Status & Schedule Southwest Airlines Detroit to St. Louis
| Date | From | To | Departure | Arrival | Status | Details |
|---|---|---|---|---|---|---|
| Aug 03 | DTW | STL | 20:22 | 20:30 | Landed | Track > |
| Jul 31 | DTW | STL | 20:44 | 20:56 | Landed | Track > |
| Jul 30 | DTW | STL | 20:40 | 20:50 | Landed | Track > |
| Jul 29 | DTW | STL | 19:14 | 19:21 | Landed Late | Track > |
| Jul 28 | DTW | STL | 20:41 | 20:50 | Delayed | Track > |
| Jul 27 | DTW | STL | 22:08 | 22:18 | Delayed | Track > |
| Jul 24 | DTW | STL | 20:25 | 20:33 | Landed | Track > |
| Jul 23 | DTW | STL | 20:30 | 20:40 | Landed | Track > |
| Jul 22 | DTW | STL | 18:57 | 19:10 | Landed | Track > |
| Jul 21 | DTW | STL | 20:07 | 20:27 | Delayed | Track > |
Southwest Airlines operates WN 4159 from Detroit to St. Louis, a 707 km (439 mi) trip. With 1 h 35 min in the timetable and a usual flight time of about 1 h 10 min, it often makes up time. It is not flying today; the last flight, on 3 August 2026, landed on time.
About WN 4159
- Distance
- 707 km (439 mi)
- Typical flight time
- 1 h 10 min
- On time
- 6 of the last 7
- Average delay when late
- 16 min
- Usually departs from
- Terminal E
WN 4159 FAQ
- How long is the WN4159 flight?
- The timetable allows 1 h 35 min. Detroit to St. Louis is 707 km (439 mi).
- How often is WN4159 late?
- 1 of the last 7 flights arrived 15 or more minutes late; when late, by 16 minutes on average.
- Which terminal does WN4159 use?
- It usually leaves from Terminal E at Detroit Metropolitan Wayne County Airport (DTW) 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 WN4159 have?
- Also listed as SWA4159 (Southwest Airlines' ICAO code) and WN 4159.
WN4159 and Detroit DTW to St. Louis STL Flights
Other flights departing from Detroit DTW: AA1794, WN1782, DL4898, DL5838
Other flights arriving at St. Louis STL: WN754, G74573, WN3472, UA4573
All flights connecting Detroit DTW to St. Louis STL.