WN1225 SMF → SAN

Southwest Airlines · Sacramento, CA to San Diego, CA · 45 flights observed, 2025-11-02 to 2026-01-01 · 480 mi

This flight's reliability varies a lot by day of week — 83% on-time on Mondays vs. 25% on Wednesdays.

WN1225 covers more than one route in the data window — the stats below are for SMF → SAN, the one it has flown most recently. The others are linked under “Other routes”.

On-time arrival
58%
Median delay
+6 min
90th percentile
+57 min
Cancellation rate
0%

How often is WN1225 on time?

Across 45 flights on SMF → SAN from 2025-11-02 to 2026-01-01, WN1225 arrived within 15 minutes of schedule 58% of the time. The median arrival delay was +6 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-time2658%
16-30 min716%
31-60 min716%
61-120 min37%
2+ hrs24%

Performance by month

MonthFlightsOn-timeAvg delay
2025-112450%+24 min
2025-122070%+13 min
2026-0110%+236 min

Performance by day of week

DayFlightsOn-time
Mon683%
Tue667%
Wed825%
Thu863%
Fri650%
Sat4100%
Sun743%

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