Southwest Airlines
WN3739Houston to Las Vegas
Southwest Airlines flight WN3739 flies from Houston (HOU) to Las Vegas (LAS), 1,985 km. Over August 2025 to July 2026 it usually arrives about 9 minutes late: 71% of 243 flights arrived within 15 minutes of schedule and 2.5% were cancelled (US Department of Transportation data).
On-time record, last 12 months
71%
on time (within 15 min)
12%
more than 30 min late
2.5%
cancelled
+9 min
average arrival vs schedule
Every operation of WN3739, August 2025 to July 2026: 243 flights. Source: US Bureau of Transportation Statistics, public domain.
Routes flown as WN3739
- Houston (HOU) to Las Vegas (LAS)58 flights
- Phoenix Sky Harbor (PHX) to Atlanta (ATL)58 flights
- Salt Lake City (SLC) to Denver (DEN)49 flights
- New York (LGA) to Nashville (BNA)28 flights
- New Orleans (MSY) to Austin Bergstrom (AUS)13 flights
- Las Vegas (LAS) to Santa Barbara (SBA)13 flights
- Santa Ana (SNA) to Las Vegas (LAS)8 flights
- Pittsburgh (PIT) to Orlando (MCO)5 flights
- Houston (HOU) to Tampa (TPA)4 flights
- Atlanta (ATL) to Orlando (MCO)4 flights
Other flights from Houston to Las Vegas
More about Houston (HOU) and Las Vegas (LAS).
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