Southwest Airlines
WN2220Ontario to Denver
Southwest Airlines flight WN2220 flies from Ontario (ONT) to Denver (DEN), 1,316 km. Over August 2025 to July 2026 it usually arrives about 12 minutes late: 74% of 386 flights arrived within 15 minutes of schedule and 0.5% were cancelled (US Department of Transportation data).
On-time record, last 12 months
74%
on time (within 15 min)
15%
more than 30 min late
0.5%
cancelled
+12 min
average arrival vs schedule
Every operation of WN2220, August 2025 to July 2026: 386 flights. Source: US Bureau of Transportation Statistics, public domain.
Routes flown as WN2220
- Ontario (ONT) to Denver (DEN)58 flights
- Baltimore (BWI) to Houston (HOU)49 flights
- Phoenix Sky Harbor (PHX) to Austin Bergstrom (AUS)42 flights
- Las Vegas (LAS) to Dallas Love Field (DAL)41 flights
- Fort Lauderdale Hollywood (FLL) to San Juan (SJU)40 flights
- Tulsa (TUL) to Chicago Midway (MDW)33 flights
- Baltimore (BWI) to Raleigh-durham (RDU)31 flights
- Salt Lake City (SLC) to Las Vegas (LAS)18 flights
- Lubbock Preston Smith (LBB) to Houston (HOU)18 flights
- Denver (DEN) to Salt Lake City (SLC)18 flights
Other flights from Ontario to Denver
More about Ontario (ONT) and Denver (DEN).
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