Southwest Airlines
WN4428Oklahoma City to Denver
Southwest Airlines flight WN4428 flies from Oklahoma City (OKC) to Denver (DEN), 796 km. Over August 2025 to July 2026 it usually arrives right on schedule: 83% of 187 flights arrived within 15 minutes of schedule and 1.1% were cancelled (US Department of Transportation data).
On-time record, last 12 months
83%
on time (within 15 min)
6%
more than 30 min late
1.1%
cancelled
0 min
average arrival vs schedule
Every operation of WN4428, August 2025 to July 2026: 187 flights. Source: US Bureau of Transportation Statistics, public domain.
Routes flown as WN4428
- Oklahoma City (OKC) to Denver (DEN)56 flights
- Chicago Midway (MDW) to Orlando (MCO)46 flights
- Windsor Locks (BDL) to Baltimore (BWI)34 flights
- Tampa (TPA) to Windsor Locks (BDL)26 flights
- Phoenix Sky Harbor (PHX) to Ontario (ONT)15 flights
- Las Vegas (LAS) to Reno Tahoe (RNO)5 flights
- Nashville (BNA) to Orlando (MCO)3 flights
- Honolulu (HNL) to Las Vegas (LAS)1 flights
- Phoenix Sky Harbor (PHX) to Kansas City (MCI)1 flights
Other flights from Oklahoma City to Denver
More about Oklahoma City (OKC) and Denver (DEN).
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