WN2275 LAS → STL

Southwest Airlines · Las Vegas, NV to St. Louis, MO · 58 flights observed, 2026-01-06 to 2026-03-04 · 1,371 mi

This flight's reliability varies a lot by day of week — 100% on-time on Mondays vs. 63% on Sundays.

WN2275 covers more than one route in the data window — the stats below are for LAS → STL, the one it has flown most recently. The others are linked under “Other routes”.

On-time arrival
93%
Median delay
-12 min
90th percentile
+6 min
Cancellation rate
0%

How often is WN2275 on time?

Across 58 flights on LAS → STL from 2026-01-06 to 2026-03-04, WN2275 arrived within 15 minutes of schedule 93% of the time. The median arrival delay was -12 min, and the worst 10% of flights arrived +6 min or later. 0% of flights were cancelled.

Delay distribution

Arrival delay for completed flights (excludes cancellations and diversions).

ArrivalFlightsShare
Early / on-time5493%
16-30 min35%
31-60 min00%
61-120 min12%
2+ hrs00%

Performance by month

MonthFlightsOn-timeAvg delay
2026-012692%-8 min
2026-022893%-11 min
2026-034100%-15 min

Performance by day of week

DayFlightsOn-time
Mon8100%
Tue9100%
Wed989%
Thu8100%
Fri8100%
Sat8100%
Sun863%

Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…