Southwest Airlines
WN4031Las Vegas to San Diego
Southwest Airlines flight WN4031 flies from Las Vegas (LAS) to San Diego (SAN), 416 km. Over August 2025 to July 2026 it usually arrives about 13 minutes late: 69% of 261 flights arrived within 15 minutes of schedule and 2.7% were cancelled (US Department of Transportation data).
On-time record, last 12 months
69%
on time (within 15 min)
19%
more than 30 min late
2.7%
cancelled
+13 min
average arrival vs schedule
Every operation of WN4031, August 2025 to July 2026: 261 flights. Source: US Bureau of Transportation Statistics, public domain.
Routes flown as WN4031
- Las Vegas (LAS) to San Diego (SAN)50 flights
- Phoenix Sky Harbor (PHX) to Dallas Love Field (DAL)42 flights
- San Diego (SAN) to Phoenix Sky Harbor (PHX)41 flights
- Tampa (TPA) to Chicago Midway (MDW)34 flights
- Minneapolis (MSP) to Baltimore (BWI)33 flights
- San Jose (SJC) to Las Vegas (LAS)25 flights
- Las Vegas (LAS) to Tampa (TPA)25 flights
- Baltimore (BWI) to Pittsburgh (PIT)5 flights
- Burbank (BUR) to Las Vegas (LAS)4 flights
- Phoenix Sky Harbor (PHX) to Las Vegas (LAS)1 flights
Other flights from Las Vegas to San Diego
More about Las Vegas (LAS) and San Diego (SAN).
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