WN743 SAN → SMF

Southwest Airlines · San Diego, CA to Sacramento, CA · 59 flights observed, 2025-11-02 to 2026-01-05 · 480 mi

This flight's reliability varies a lot by day of week — 100% on-time on Tuesdays vs. 44% on Wednesdays.

WN743 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
74%
Median delay
+1 min
90th percentile
+73 min
Cancellation rate
2%

How often is WN743 on time?

Across 59 flights on SAN → SMF from 2025-11-02 to 2026-01-05, WN743 arrived within 15 minutes of schedule 74% of the time. The median arrival delay was +1 min, and the worst 10% of flights arrived +73 min or later. 2% of flights were cancelled.

Delay distribution

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

ArrivalFlightsShare
Early / on-time4374%
16-30 min35%
31-60 min47%
61-120 min610%
2+ hrs23%

Performance by month

MonthFlightsOn-timeAvg delay
2025-112677%+10 min
2025-122969%+16 min
2026-013100%-27 min

Performance by day of week

DayFlightsOn-time
Mon1070%
Tue9100%
Wed944%
Thu786%
Fri967%
Sat4100%
Sun1070%

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