Southwest Airlines
WN4489Houston to Las Vegas
Southwest Airlines flight WN4489 flies from Houston (HOU) to Las Vegas (LAS), 1,985 km. Over August 2025 to July 2026 it usually arrives about 10 minutes late: 73% of 236 flights arrived within 15 minutes of schedule and 1.7% were cancelled (US Department of Transportation data).
On-time record, last 12 months
73%
on time (within 15 min)
19%
more than 30 min late
1.7%
cancelled
+10 min
average arrival vs schedule
Every operation of WN4489, August 2025 to July 2026: 236 flights. Source: US Bureau of Transportation Statistics, public domain.
Routes flown as WN4489
- Houston (HOU) to Las Vegas (LAS)64 flights
- St. Louis (STL) to Chicago Midway (MDW)58 flights
- Las Vegas (LAS) to Dallas Love Field (DAL)57 flights
- Ontario (ONT) to Denver (DEN)32 flights
- Sacramento (SMF) to Ontario (ONT)15 flights
- Oakland (OAK) to Las Vegas (LAS)3 flights
- Burbank (BUR) to Dallas Love Field (DAL)3 flights
- Omaha (OMA) to Houston (HOU)2 flights
- Las Vegas (LAS) to Nashville (BNA)1 flights
- St. Louis (STL) to Phoenix Sky Harbor (PHX)1 flights
Other flights from Houston to Las Vegas
More about Houston (HOU) and Las Vegas (LAS).
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