OAK → SAN Alaska Airlines

Alaska Airlines · Oakland, CA to San Diego, CA · 283 flights, 2025-10-01 to 2026-06-30 · aggregated across 17 flight numbers

This route runs much more reliably at some times of day than others — 95% on-time departing 6–9am vs. 49% departing 6–9pm.
On-time arrival
69%
Median delay
+4 min
90th percentile
+51 min
Cancellation rate
2%

How on-time is Alaska Airlines from OAK to SAN?

Across every Alaska Airlines flight number on OAK → SAN (283 flights, 2025-10-01 to 2026-06-30), 69% arrived within 15 minutes of schedule. Median arrival delay +4 min; the worst 10% ran +51 min or later. 2% were cancelled.

Delay distribution

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

ArrivalFlightsShare
Early / on-time19069%
16-30 min2810%
31-60 min3613%
61-120 min176%
2+ hrs52%

Performance by month

MonthFlightsOn-timeAvg delay
2025-1010%+32 min
2026-043664%+25 min
2026-0512467%+14 min
2026-0611573%+11 min

Performance by day of week

DayFlightsOn-time
Mon4264%
Tue3982%
Wed3979%
Thu4252%
Fri3951%
Sat3574%
Sun4080%

Based on US DOT Bureau of Transportation Statistics on-time data. Loading the full breakdown…