WN176 LAS → SFO

Southwest Airlines · Las Vegas, NV to San Francisco, CA · 57 flights observed, 2025-08-05 to 2025-10-01 · 414 mi

This flight runs much more reliably at some times of day than others — 89% on-time departing 3–6pm vs. 38% departing 9pm–12am.

WN176 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
60%
Median delay
+10 min
90th percentile
+55 min
Cancellation rate
0%

How often is WN176 on time?

Across 57 flights on LAS → SFO from 2025-08-05 to 2025-10-01, WN176 arrived within 15 minutes of schedule 60% of the time. The median arrival delay was +10 min, and the worst 10% of flights arrived +55 min or later. 0% of flights were cancelled.

Delay distribution

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

ArrivalFlightsShare
Early / on-time3460%
16-30 min1119%
31-60 min712%
61-120 min35%
2+ hrs24%

Performance by month

MonthFlightsOn-timeAvg delay
2025-082669%+13 min
2025-093053%+21 min
2025-1010%+57 min

Performance by day of week

DayFlightsOn-time
Mon850%
Tue989%
Wed989%
Thu838%
Fri825%
Sat875%
Sun743%

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