AS2053 SJC → SAN

Alaska Airlines · San Jose, CA to San Diego, CA · 16 flights observed, 2025-12-02 to 2025-12-17 · 417 mi

This flight has been on time less than half the time (44%) — expect a real chance of a delay.

AS2053 covers more than one route in the data window — the stats below are for SJC → SAN, the one it has flown most recently. The others are linked under “Other routes”.

On-time arrival
44%
Median delay
+22 min
90th percentile
+97 min
Cancellation rate
0%

How often is AS2053 on time?

Across 16 flights on SJC → SAN from 2025-12-02 to 2025-12-17, AS2053 arrived within 15 minutes of schedule 44% of the time. The median arrival delay was +22 min, and the worst 10% of flights arrived +97 min or later. 0% of flights were cancelled.

Delay distribution

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

ArrivalFlightsShare
Early / on-time744%
16-30 min213%
31-60 min319%
61-120 min319%
2+ hrs16%

Performance by month

MonthFlightsOn-timeAvg delay
2025-121644%+39 min

Performance by day of week

DayFlightsOn-time
Mon2100%
Tue333%
Wed30%
Thu250%
Fri250%
Sat250%
Sun250%

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