WN2887 STL → LAS

Southwest Airlines · St. Louis, MO to Las Vegas, NV · 14 flights observed, 2025-07-03 to 2025-08-04 · 1,371 mi

This flight's reliability varies a lot by day of week — 80% on-time on Thursdays vs. 40% on Mondays.

WN2887 covers more than one route in the data window — the stats below are for STL → LAS, the one it has flown most recently. The others are linked under “Other routes”.

On-time arrival
57%
Median delay
+9 min
90th percentile
+42 min
Cancellation rate
0%

How often is WN2887 on time?

Across 14 flights on STL → LAS from 2025-07-03 to 2025-08-04, WN2887 arrived within 15 minutes of schedule 57% of the time. The median arrival delay was +9 min, and the worst 10% of flights arrived +42 min or later. 0% of flights were cancelled.

Delay distribution

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

ArrivalFlightsShare
Early / on-time857%
16-30 min17%
31-60 min536%
61-120 min00%
2+ hrs00%

Performance by month

MonthFlightsOn-timeAvg delay
2025-071267%+10 min
2025-0820%+38 min

Performance by day of week

DayFlightsOn-time
Mon540%
TueNo data—
WedNo data—
Thu580%
Fri450%
SatNo data—
SunNo data—

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