WN3882 OAK → SAN

Southwest Airlines · Oakland, CA to San Diego, CA · 58 flights observed, 2025-08-05 to 2025-10-01 · 446 mi

This flight runs much more reliably at some times of day than others — 88% on-time departing 12–3pm vs. 35% departing 6–9pm.

WN3882 covers more than one route in the data window — the stats below are for OAK → SAN, the one it has flown most recently. The others are linked under “Other routes”.

On-time arrival
54%
Median delay
+14 min
90th percentile
+47 min
Cancellation rate
2%

How often is WN3882 on time?

Across 58 flights on OAK → SAN from 2025-08-05 to 2025-10-01, WN3882 arrived within 15 minutes of schedule 54% of the time. The median arrival delay was +14 min, and the worst 10% of flights arrived +47 min or later. 2% of flights were cancelled.

Delay distribution

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

ArrivalFlightsShare
Early / on-time3154%
16-30 min1323%
31-60 min916%
61-120 min24%
2+ hrs24%

Performance by month

MonthFlightsOn-timeAvg delay
2025-082756%+13 min
2025-092952%+29 min
2025-101100%+10 min

Performance by day of week

DayFlightsOn-time
Mon838%
Tue933%
Wed838%
Thu850%
Fri838%
Sat888%
Sun8100%

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