Southwest Airlines

WN1566Denver to Las Vegas

Name: Southwest Airlines WN1566 Denver to Las Vegas: on-time record
Creator: TripStow
License: https://tripstow.com/notices

Southwest Airlines flight WN1566 flies from Denver (DEN) to Las Vegas (LAS), 1,009 km. Over August 2025 to July 2026 it usually arrives about 10 minutes late: 74% of 311 flights arrived within 15 minutes of schedule and 1.9% were cancelled (US Department of Transportation data).

On-time record, last 12 months

74%

on time (within 15 min)

17%

more than 30 min late

1.9%

cancelled

+10 min

average arrival vs schedule

Every operation of WN1566, August 2025 to July 2026: 311 flights. Source: US Bureau of Transportation Statistics, public domain.

Routes flown as WN1566

Denver (DEN) to Las Vegas (LAS)49 flights
Burbank (BUR) to Reno Tahoe (RNO)49 flights
Denver (DEN) to Phoenix Sky Harbor (PHX)46 flights
Miami (MIA) to Baltimore (BWI)46 flights
Phoenix Sky Harbor (PHX) to Salt Lake City (SLC)42 flights
Dallas Love Field (DAL) to Washington (DCA)33 flights
Los Angeles (LAX) to Phoenix Sky Harbor (PHX)13 flights
Denver (DEN) to St. Louis (STL)8 flights
Phoenix Sky Harbor (PHX) to Las Vegas (LAS)8 flights
Denver (DEN) to Dallas Love Field (DAL)5 flights

Other flights from Denver to Las Vegas

WN1010 WN1024 WN1079 WN1136 WN1173 WN1277 WN1288 WN1327 WN1330 WN1355 WN1357 WN1385

More about Denver (DEN) and Las Vegas (LAS).

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