Southwest Airlines
WN4020Reno to Las Vegas
Southwest Airlines flight WN4020 flies from Reno Tahoe (RNO) to Las Vegas (LAS), 556 km. Over August 2025 to July 2026 it usually arrives about 8 minutes late: 74% of 273 flights arrived within 15 minutes of schedule and 0.7% were cancelled (US Department of Transportation data).
On-time record, last 12 months
74%
on time (within 15 min)
12%
more than 30 min late
0.7%
cancelled
+8 min
average arrival vs schedule
Every operation of WN4020, August 2025 to July 2026: 273 flights. Source: US Bureau of Transportation Statistics, public domain.
Routes flown as WN4020
- Reno Tahoe (RNO) to Las Vegas (LAS)43 flights
- Tampa (TPA) to Denver (DEN)41 flights
- Las Vegas (LAS) to Denver (DEN)33 flights
- Manchester NH (MHT) to Orlando (MCO)33 flights
- Buffalo Niagara (BUF) to Chicago Midway (MDW)24 flights
- Las Vegas (LAS) to Buffalo Niagara (BUF)24 flights
- Oakland (OAK) to San Diego (SAN)17 flights
- San Francisco (SFO) to Phoenix Sky Harbor (PHX)11 flights
- San Jose (SJC) to Long Beach (LGB)8 flights
- Long Beach (LGB) to Las Vegas (LAS)7 flights
Other flights from Reno to Las Vegas
More about Reno Tahoe (RNO) and Las Vegas (LAS).
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