Southwest Airlines
WN3811St. Louis to Oklahoma City
Southwest Airlines flight WN3811 flies from St. Louis (STL) to Oklahoma City (OKC), 742 km. Over August 2025 to July 2026 it usually arrives about 10 minutes late: 71% of 329 flights arrived within 15 minutes of schedule and 0.9% were cancelled (US Department of Transportation data).
On-time record, last 12 months
71%
on time (within 15 min)
16%
more than 30 min late
0.9%
cancelled
+10 min
average arrival vs schedule
Every operation of WN3811, August 2025 to July 2026: 329 flights. Source: US Bureau of Transportation Statistics, public domain.
Routes flown as WN3811
- St. Louis (STL) to Oklahoma City (OKC)58 flights
- Minneapolis (MSP) to St. Louis (STL)50 flights
- Phoenix Sky Harbor (PHX) to Long Beach (LGB)49 flights
- Denver (DEN) to Colorado Springs (COS)42 flights
- Manchester NH (MHT) to Baltimore (BWI)31 flights
- Kansas City (MCI) to Las Vegas (LAS)28 flights
- Long Beach (LGB) to Oakland (OAK)24 flights
- Baltimore (BWI) to Kansas City (MCI)13 flights
- Oklahoma City (OKC) to Houston (HOU)8 flights
- Myrtle Beach (MYR) to Houston (HOU)7 flights
Other flights from St. Louis to Oklahoma City
More about St. Louis (STL) and Oklahoma City (OKC).
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