WN3163 SAN → SMF

Southwest Airlines · San Diego, CA to Sacramento, CA · 40 flights observed, 2025-11-02 to 2025-12-31 · 480 mi

This flight runs much more reliably at some times of day than others — 96% on-time departing 9am–12pm vs. 56% departing 12–3pm.

WN3163 covers more than one route in the data window — the stats below are for SAN → SMF, the one it has flown most recently. The others are linked under “Other routes”.

On-time arrival
79%
Median delay
+2 min
90th percentile
+38 min
Cancellation rate
3%

How often is WN3163 on time?

Across 40 flights on SAN → SMF from 2025-11-02 to 2025-12-31, WN3163 arrived within 15 minutes of schedule 79% of the time. The median arrival delay was +2 min, and the worst 10% of flights arrived +38 min or later. 3% of flights were cancelled.

Delay distribution

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

ArrivalFlightsShare
Early / on-time3179%
16-30 min25%
31-60 min410%
61-120 min13%
2+ hrs13%

Performance by month

MonthFlightsOn-timeAvg delay
2025-112171%+13 min
2025-121889%+4 min

Performance by day of week

DayFlightsOn-time
Mon6100%
Tue6100%
Wed888%
Thu6100%
Fri650%
SatNo data—
Sun743%

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