Southwest Airlines

WN4421Tampa to Denver

Name: Southwest Airlines WN4421 Tampa to Denver: on-time record
Creator: TripStow
License: https://tripstow.com/notices

Southwest Airlines flight WN4421 flies from Tampa (TPA) to Denver (DEN), 2,423 km. Over August 2025 to July 2026 it usually arrives about 2 minutes late: 83% of 290 flights arrived within 15 minutes of schedule and 1.4% were cancelled (US Department of Transportation data).

On-time record, last 12 months

83%

on time (within 15 min)

more than 30 min late

1.4%

cancelled

+2 min

average arrival vs schedule

Every operation of WN4421, August 2025 to July 2026: 290 flights. Source: US Bureau of Transportation Statistics, public domain.

Routes flown as WN4421

Tampa (TPA) to Denver (DEN)58 flights
Nashville (BNA) to New York (LGA)55 flights
Oakland (OAK) to Ontario (ONT)50 flights
Ontario (ONT) to Phoenix Sky Harbor (PHX)26 flights
San Antonio (SAT) to St. Louis (STL)26 flights
Las Vegas (LAS) to Honolulu (HNL)18 flights
Oklahoma City (OKC) to Austin Bergstrom (AUS)11 flights
Phoenix Sky Harbor (PHX) to Oklahoma City (OKC)8 flights
Austin Bergstrom (AUS) to Nashville (BNA)8 flights
Baltimore (BWI) to Islip (ISP)8 flights

Other flights from Tampa to Denver

WN1160 WN1483 WN1490 WN1530 WN1561 WN164 WN179 WN1816 WN185 WN2045 WN2120 WN2180

More about Tampa (TPA) and Denver (DEN).

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