WN2870 LAS → SMF

Southwest Airlines · Las Vegas, NV to Sacramento, CA · 58 flights observed, 2025-08-05 to 2025-10-01 · 397 mi

This flight's reliability varies a lot by day of week — 88% on-time on Saturdays vs. 25% on Mondays.

WN2870 covers more than one route in the data window — the stats below are for LAS → SMF, the one it has flown most recently. The others are linked under “Other routes”.

On-time arrival
53%
Median delay
+11 min
90th percentile
+57 min
Cancellation rate
0%

How often is WN2870 on time?

Across 58 flights on LAS → SMF from 2025-08-05 to 2025-10-01, WN2870 arrived within 15 minutes of schedule 53% of the time. The median arrival delay was +11 min, and the worst 10% of flights arrived +57 min or later. 0% of flights were cancelled.

Delay distribution

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

ArrivalFlightsShare
Early / on-time3153%
16-30 min1221%
31-60 min916%
61-120 min610%
2+ hrs00%

Performance by month

MonthFlightsOn-timeAvg delay
2025-082767%+11 min
2025-093040%+27 min
2025-101100%-19 min

Performance by day of week

DayFlightsOn-time
Mon825%
Tue978%
Wed978%
Thu850%
Fri825%
Sat888%
Sun825%

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