AS3306 SFO → SAN

Alaska Airlines · San Francisco, CA to San Diego, CA · 29 flights observed, 2025-12-18 to 2026-05-12 · 447 mi

This flight has been on time less than half the time (48%) — expect a real chance of a delay.

AS3306 covers more than one route in the data window — the stats below are for SFO → SAN, the one it has flown most recently. The others are linked under “Other routes”.

On-time arrival
48%
Median delay
+16 min
90th percentile
+144 min
Cancellation rate
3%

How often is AS3306 on time?

Across 29 flights on SFO → SAN from 2025-12-18 to 2026-05-12, AS3306 arrived within 15 minutes of schedule 48% of the time. The median arrival delay was +16 min, and the worst 10% of flights arrived +144 min or later. 3% of flights were cancelled.

Delay distribution

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

ArrivalFlightsShare
Early / on-time1348%
16-30 min311%
31-60 min311%
61-120 min311%
2+ hrs519%

Performance by month

MonthFlightsOn-timeAvg delay
2025-12617%+107 min
2026-01250%+60 min
2026-04838%+29 min
2026-051173%+18 min

Performance by day of week

DayFlightsOn-time
Mon560%
Tue667%
Wed250%
Thu20%
Fri617%
Sat3100%
Sun333%

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