WN966 LAS → SFO

Southwest Airlines · Las Vegas, NV to San Francisco, CA · 45 flights observed, 2025-11-02 to 2026-01-05 · 414 mi

This flight has been on time less than half the time (33%) — expect a real chance of a delay.

WN966 covers more than one route in the data window — the stats below are for LAS → SFO, the one it has flown most recently. The others are linked under “Other routes”.

On-time arrival
33%
Median delay
+32 min
90th percentile
+114 min
Cancellation rate
0%

How often is WN966 on time?

Across 45 flights on LAS → SFO from 2025-11-02 to 2026-01-05, WN966 arrived within 15 minutes of schedule 33% of the time. The median arrival delay was +32 min, and the worst 10% of flights arrived +114 min or later. 0% of flights were cancelled.

Delay distribution

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

ArrivalFlightsShare
Early / on-time1533%
16-30 min716%
31-60 min1431%
61-120 min49%
2+ hrs511%

Performance by month

MonthFlightsOn-timeAvg delay
2025-112317%+54 min
2025-122055%+19 min
2026-0120%+109 min

Performance by day of week

DayFlightsOn-time
Mon729%
Tue617%
Wed825%
Thu838%
Fri650%
Sat475%
Sun617%

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