AS2123 SBP → SAN

Alaska Airlines · San Luis Obispo, CA to San Diego, CA · 28 flights observed, 2026-05-13 to 2026-06-09 · 263 mi

This flight has been on time less than half the time (46%) — expect a real chance of a delay.

AS2123 covers more than one route in the data window — the stats below are for SBP → SAN, the one it has flown most recently. The others are linked under “Other routes”.

On-time arrival
46%
Median delay
+25 min
90th percentile
+90 min
Cancellation rate
0%

How often is AS2123 on time?

Across 28 flights on SBP → SAN from 2026-05-13 to 2026-06-09, AS2123 arrived within 15 minutes of schedule 46% of the time. The median arrival delay was +25 min, and the worst 10% of flights arrived +90 min or later. 0% of flights were cancelled.

Delay distribution

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

ArrivalFlightsShare
Early / on-time1346%
16-30 min27%
31-60 min621%
61-120 min518%
2+ hrs27%

Performance by month

MonthFlightsOn-timeAvg delay
2026-051942%+39 min
2026-06956%+33 min

Performance by day of week

DayFlightsOn-time
Mon425%
Tue475%
Wed450%
Thu425%
Fri425%
Sat450%
Sun475%

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