WN3121 Flight Status Southwest Airlines: Pensacola to St. Louis (SWA3121)
WN 3121 Pensacola to St. Louis Flight Status
Not scheduled today. Latest flight: September 28th, 2026 ; recent history is in the table below.
WN 3121 Flight Status & Schedule Southwest Airlines Pensacola to St. Louis
| Date | From | To | Departure | Arrival | Status | Details |
|---|---|---|---|---|---|---|
| Sep 28 | PNS | STL | 13:24 | 14:46 | Landed | Track > |
| Sep 25 | PNS | STL | 13:22 | 14:48 | Landed | Track > |
| Sep 24 | PNS | STL | 13:37 | 15:09 | Landed | Track > |
| Sep 21 | PNS | STL | 13:50 | 15:09 | Landed | Track > |
| Sep 18 | PNS | STL | 13:14 | 14:37 | Landed | Track > |
| Sep 17 | PNS | STL | 13:26 | 14:46 | Landed | Track > |
| Sep 14 | PNS | STL | 13:21 | 14:44 | Landed | Track > |
| Sep 11 | PNS | STL | 13:21 | 14:43 | Landed | Track > |
| Sep 10 | PNS | STL | 13:46 | 15:14 | Landed Late | Track > |
| Sep 07 | PNS | STL | 13:32 | 14:59 | Landed | Track > |
Southwest Airlines operates WN 3121 from Pensacola to St. Louis, a 965 km (600 mi) trip. The timetable allows 1 h 45 min, but the flight usually takes about 1 h 25 min, so it often makes up time. It is not flying today; the last flight, on 28 September 2026, landed on time.
About WN 3121
- Distance
- 965 km (600 mi)
- Typical flight time
- 1 h 25 min
- On time
- 9 of the last 10
- Average delay when late
- 19 min
- Usually departs from
- Gate 8
WN 3121 FAQ
- How long is the WN3121 flight?
- The timetable allows 1 h 45 min. Pensacola to St. Louis is 965 km (600 mi).
- How often is WN3121 late?
- 1 of the last 10 flights arrived 15 or more minutes late; when late, by 19 minutes on average.
- Which terminal does WN3121 use?
- It usually leaves from gate 8 at Pensacola International Airport (PNS) 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 WN3121 have?
- Also listed as SWA3121 (Southwest Airlines' ICAO code) and WN 3121.
WN3121 and Pensacola PNS to St. Louis STL Flights
Other flights departing from Pensacola PNS: OH5449, WN3477, WN2075, AA9954
Other flights arriving at St. Louis STL: WN2175, WN3413, WN3979
All flights connecting Pensacola PNS to St. Louis STL.