WN4130 SAN → SMF

Southwest Airlines · San Diego, CA to Sacramento, CA · 40 flights observed, 2026-04-09 to 2026-06-01 · 480 mi

This flight has been on time less than half the time (45%) — expect a real chance of a delay.

WN4130 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
45%
Median delay
+19 min
90th percentile
+39 min
Cancellation rate
0%

How often is WN4130 on time?

Across 40 flights on SAN → SMF from 2026-04-09 to 2026-06-01, WN4130 arrived within 15 minutes of schedule 45% of the time. The median arrival delay was +19 min, and the worst 10% of flights arrived +39 min or later. 0% of flights were cancelled.

Delay distribution

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

ArrivalFlightsShare
Early / on-time1845%
16-30 min1025%
31-60 min1128%
61-120 min13%
2+ hrs00%

Performance by month

MonthFlightsOn-timeAvg delay
2026-041638%+15 min
2026-052352%+14 min
2026-0610%+40 min

Performance by day of week

DayFlightsOn-time
Mon838%
TueNo data—
WedNo data—
Thu813%
Fri838%
Sat888%
Sun850%

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