Southwest Airlines

WN4080Denver to Ontario

Name: Southwest Airlines WN4080 Denver to Ontario: on-time record
Creator: TripStow
License: https://tripstow.com/notices

Southwest Airlines flight WN4080 flies from Denver (DEN) to Ontario (ONT), 1,316 km. Over August 2025 to July 2026 it usually arrives about 7 minutes late: 76% of 112 flights arrived within 15 minutes of schedule and 0% were cancelled (US Department of Transportation data).

On-time record, last 12 months

76%

on time (within 15 min)

15%

more than 30 min late

cancelled

+7 min

average arrival vs schedule

Every operation of WN4080, August 2025 to July 2026: 112 flights. Source: US Bureau of Transportation Statistics, public domain.

Routes flown as WN4080

Denver (DEN) to Ontario (ONT)34 flights
St. Louis (STL) to Philadelphia (PHL)30 flights
Baltimore (BWI) to Austin Bergstrom (AUS)18 flights
Santa Ana (SNA) to Las Vegas (LAS)8 flights
Ontario (ONT) to San Jose (SJC)8 flights
Las Vegas (LAS) to St. Louis (STL)5 flights
Oakland (OAK) to Santa Ana (SNA)3 flights
Tucson (TUS) to Las Vegas (LAS)1 flights
Denver (DEN) to Tucson (TUS)1 flights
Las Vegas (LAS) to Houston (HOU)1 flights

Other flights from Denver to Ontario

WN106 WN1104 WN1131 WN1313 WN1353 WN1445 WN1564 WN1660 WN1663 WN1708 WN1715 WN1737

More about Denver (DEN) and Ontario (ONT).

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