Fort Lauderdale (FLL) to St Louis (STL) flights
Southwest Airlines flies nonstop from Fort Lauderdale Hollywood International Airport to St. Louis Lambert International Airport, with about 16 flights a week in July 2026. The 1,057-mile flight takes about 2h 49m gate to gate.
- Distance
- 1,057 mi · 1,701 km
- Flight time
- 2h 49m
- Airlines
- 1
- Seats filled
- 72%
Airlines flying FLL to STL
| Airline | Flights a week | Aircraft | Passengers (12 months) | Flight time |
|---|---|---|---|---|
| Southwest Airlines | 16 | Boeing 737 MAX 8, Boeing 737-800, Boeing 737-700 / MAX 7 | 95,931 | 2h 49m |
| Spirit AirlinesCeased operations 2026-05-02 | n/a | Airbus A320-100/200, Airbus A320neo, Airbus A321 | 6,996 | 2h 48m |
Airlines are the operating carrier: regional airlines such as SkyWest or Horizon often fly under a larger airline's brand.
FLL to STL flight schedule
4 flight numbers flew this route in August 2026, 1 of them almost daily. The first usually leaves at 6:00am and the last at 6:15pm. 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 2151Southwest Airlines | 6:00am | 7:40am | 16 | 100% |
| WN 1394Southwest Airlines | 7:45am | 9:30am | 4 | n/a |
| WN 4093Southwest Airlines | 11:45am | 1:30pm | 4 | n/a |
| WN 4407Southwest Airlines | 6:15pm | 8:00pm | 24 | 33% |
Is FLL to STL on time?
From September 2025 to August 2026, 76% of 826 flights arrived within 15 minutes of schedule and 0.7% were cancelled. Flights leaving around 7am were the most punctual (97%), those around 6pm the least (49%). Most delay time was caused by late-arriving aircraft (44%).
| Airline | Flights | On time | Average delay | Cancelled |
|---|---|---|---|---|
| Southwest Airlines | 777 | 76% | 13 min | 0.6% |
| Spirit Airlines | 45 | 77% | 13 min | 2.2% |
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 |
|---|---|---|---|
| 5am to 6am | 129 | 95% | |
| 6am to 7am | 41 | 100% | |
| 7am to 8am | 171 | 97% | |
| 8am to 9am | 19 | 84% | |
| 9am to 10am | 32 | 78% | |
| 10am to 11am | 35 | 86% | |
| 11am to 12pm | 32 | 81% | |
| 12pm to 1pm | 20 | 75% | |
| 1pm to 2pm | 21 | 57% | |
| 3pm to 4pm | 39 | 47% | |
| 4pm to 5pm | 49 | 67% | |
| 5pm to 6pm | 50 | 54% | |
| 6pm to 7pm | 87 | 49% | |
| 7pm to 8pm | 64 | 53% | |
| 8pm to 9pm | 21 | 52% |
Flights by month
| Month | Flights | Flights, relative | Passengers |
|---|---|---|---|
| August 2025 | 59 | 7,500 | |
| September 2025 | 46 | 5,163 | |
| October 2025 | 55 | 7,309 | |
| November 2025 | 81 | 9,909 | |
| December 2025 | 82 | 9,817 | |
| January 2026 | 78 | 10,795 | |
| February 2026 | 80 | 10,080 | |
| March 2026 | 82 | 10,819 | |
| April 2026 | 62 | 7,331 | |
| May 2026 | 67 | 7,460 | |
| June 2026 | 66 | 8,930 | |
| July 2026 | 69 | 8,314 |
Related
Source: US Department of Transportation, T-100 Segment data, August 2025 to July 2026.