Southwest Airlines
WN3740Salt Lake City to Denver
Southwest Airlines flight WN3740 flies from Salt Lake City (SLC) to Denver (DEN), 628 km. Over August 2025 to July 2026 it usually arrives about 30 minutes late: 46% of 193 flights arrived within 15 minutes of schedule and 2.1% were cancelled (US Department of Transportation data).
On-time record, last 12 months
46%
on time (within 15 min)
34%
more than 30 min late
2.1%
cancelled
+30 min
average arrival vs schedule
Every operation of WN3740, August 2025 to July 2026: 193 flights. Source: US Bureau of Transportation Statistics, public domain.
Routes flown as WN3740
- Salt Lake City (SLC) to Denver (DEN)57 flights
- Minneapolis (MSP) to Denver (DEN)46 flights
- New York (LGA) to Nashville (BNA)33 flights
- Chicago Midway (MDW) to Minneapolis (MSP)18 flights
- Philadelphia (PHL) to Chicago Midway (MDW)17 flights
- Detroit (DTW) to Las Vegas (LAS)9 flights
- Nashville (BNA) to New Orleans (MSY)7 flights
- St. Louis (STL) to Atlanta (ATL)3 flights
- Fresno Yosemite (FAT) to Dallas Love Field (DAL)1 flights
- Denver (DEN) to Phoenix Sky Harbor (PHX)1 flights
Other flights from Salt Lake City to Denver
More about Salt Lake City (SLC) and Denver (DEN).
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