WN3279 SAN → OAK

Southwest Airlines · San Diego, CA to Oakland, CA · 45 flights observed, 2025-11-02 to 2026-01-05 · 446 mi

This flight's reliability varies a lot by day of week — 100% on-time on Tuesdays vs. 33% on Wednesdays.

WN3279 covers more than one route in the data window — the stats below are for SAN → OAK, the one it has flown most recently. The others are linked under “Other routes”.

On-time arrival
71%
Median delay
-5 min
90th percentile
+77 min
Cancellation rate
7%

How often is WN3279 on time?

Across 45 flights on SAN → OAK from 2025-11-02 to 2026-01-05, WN3279 arrived within 15 minutes of schedule 71% of the time. The median arrival delay was -5 min, and the worst 10% of flights arrived +77 min or later. 7% of flights were cancelled.

Delay distribution

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

ArrivalFlightsShare
Early / on-time3071%
16-30 min37%
31-60 min410%
61-120 min410%
2+ hrs12%

Performance by month

MonthFlightsOn-timeAvg delay
2025-112268%+11 min
2025-121979%+7 min
2026-0110%+80 min

Performance by day of week

DayFlightsOn-time
Mon757%
Tue6100%
Wed633%
Thu786%
Fri667%
Sat4100%
Sun667%

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