St Louis (STL) to Pensacola (PNS) flights
Southwest Airlines flies nonstop from St. Louis Lambert International Airport to Pensacola International Airport, with about 8 flights a week in July 2026. The 598-mile flight takes about 1h 40m gate to gate.
- Distance
- 598 mi · 962 km
- Flight time
- 1h 40m
- Airlines
- 1
- Seats filled
- 70%
Airlines flying STL to PNS
| Airline | Flights a week | Aircraft | Passengers (12 months) | Flight time |
|---|---|---|---|---|
| Southwest Airlines | 8 | Boeing 737-700 / MAX 7, Boeing 737-800, Boeing 737 MAX 8 | 23,583 | 1h 40m |
Airlines are the operating carrier: regional airlines such as SkyWest or Horizon often fly under a larger airline's brand.
STL to PNS flight schedule
5 flight numbers flew this route in August 2026. The first usually leaves at 8:25am and the last at 7:20pm. Times are local and can change; check with the airline before you book.
| Flight | Departs | Arrives | Days flown in August 2026 | On time (12 months) |
|---|---|---|---|---|
| WN 2170Southwest Airlines | 8:25am | 10:10am | 4 | n/a |
| WN 2390Southwest Airlines | 10:25am | 12:10pm | 12 | 100% |
| WN 591Southwest Airlines | 3:50pm | 5:35pm | 8 | n/a |
| WN 4322Southwest Airlines | 4:15pm | 6:00pm | 4 | n/a |
| WN 2152Southwest Airlines | 7:20pm | 9:05pm | 4 | n/a |
Is STL to PNS on time?
From September 2025 to August 2026, 82% of 223 flights arrived within 15 minutes of schedule and 0% were cancelled. Flights leaving around 10am were the most punctual (93%), those around 2pm the least (71%). Most delay time was caused by late-arriving aircraft (47%).
| Airline | Flights | On time | Average delay | Cancelled |
|---|---|---|---|---|
| Southwest Airlines | 223 | 82% | 10 min | 0% |
Airlines as sold: flights operated by regional partners count under the airline on the ticket. Average delay is across all completed flights, early arrivals counted as zero.
On-time arrivals by departure time
| Scheduled departure | Flights | On time, relative | On time |
|---|---|---|---|
| 8am to 9am | 32 | 91% | |
| 10am to 11am | 45 | 93% | |
| 11am to 12pm | 10 | 50% | |
| 12pm to 1pm | 21 | 91% | |
| 2pm to 3pm | 43 | 71% | |
| 3pm to 4pm | 46 | 78% |
Flights by month
| Month | Flights | Flights, relative | Passengers |
|---|---|---|---|
| August 2025 | 34 | 3,905 | |
| September 2025 | 30 | 3,400 | |
| October 2025 | 31 | 3,823 | |
| November 2025 | 4 | 446 | |
| December 2025 | 2 | 230 | |
| January 2026 | 1 | 94 | |
| March 2026 | 27 | 3,405 | |
| April 2026 | 12 | 1,010 | |
| May 2026 | 10 | 1,001 | |
| June 2026 | 31 | 2,974 | |
| July 2026 | 34 | 3,295 |
Related
Source: US Department of Transportation, T-100 Segment data, August 2025 to July 2026.