St Louis (STL) to Oklahoma City (OKC) flights
There were no regular nonstop flights from STL to OKC in July 2026; the route was flown 411 times in the previous 12 months. The 462-mile flight takes about 1h 27m gate to gate.
- Distance
- 462 mi · 744 km
- Flight time
- 1h 27m
- Airlines
- 1
- Seats filled
- 69%
Airlines flying STL to OKC
| Airline | Flights a week | Aircraft | Passengers (12 months) | Flight time |
|---|---|---|---|---|
| Southwest AirlinesSeasonal or ended | n/a | Boeing 737-700 / MAX 7, Boeing 737 MAX 8, Boeing 737-800 | 46,347 | 1h 27m |
Airlines are the operating carrier: regional airlines such as SkyWest or Horizon often fly under a larger airline's brand.
Is STL to OKC on time?
From September 2025 to August 2026, 84% of 354 flights arrived within 15 minutes of schedule and 1.1% were cancelled. Flights leaving around 10am were the most punctual (95%), those around 10pm the least (72%). Most delay time was caused by late-arriving aircraft (66%).
| Airline | Flights | On time | Average delay | Cancelled |
|---|---|---|---|---|
| Southwest Airlines | 353 | 84% | 8 min | 1.1% |
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 |
|---|---|---|---|
| 9am to 10am | 69 | 82% | |
| 10am to 11am | 98 | 95% | |
| 1pm to 2pm | 18 | 94% | |
| 7pm to 8pm | 28 | 82% | |
| 8pm to 9pm | 51 | 82% | |
| 9pm to 10pm | 21 | 81% | |
| 10pm to 11pm | 65 | 72% |
Flights by month
| Month | Flights | Flights, relative | Passengers |
|---|---|---|---|
| August 2025 | 59 | 7,388 | |
| September 2025 | 56 | 7,216 | |
| October 2025 | 58 | 7,614 | |
| November 2025 | 58 | 5,996 | |
| December 2025 | 60 | 6,094 | |
| January 2026 | 55 | 5,703 | |
| February 2026 | 57 | 5,409 | |
| March 2026 | 8 | 788 | |
| May 2026 | 1 | 130 | |
| June 2026 | 3 | 140 | |
| July 2026 | 2 | 191 |
Related
Source: US Department of Transportation, T-100 Segment data, August 2025 to July 2026.