AS2040 SAN → SBP

Alaska Airlines · San Diego, CA to San Luis Obispo, CA · 42 flights observed, 2025-08-20 to 2025-10-03 · 263 mi

This flight's reliability varies a lot by day of week — 100% on-time on Wednesdays vs. 57% on Fridays.

AS2040 covers more than one route in the data window — the stats below are for SAN → SBP, the one it has flown most recently. The others are linked under “Other routes”.

On-time arrival
73%
Median delay
0 min
90th percentile
+32 min
Cancellation rate
2%

How often is AS2040 on time?

Across 42 flights on SAN → SBP from 2025-08-20 to 2025-10-03, AS2040 arrived within 15 minutes of schedule 73% of the time. The median arrival delay was 0 min, and the worst 10% of flights arrived +32 min or later. 2% of flights were cancelled.

Delay distribution

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

ArrivalFlightsShare
Early / on-time3073%
16-30 min512%
31-60 min410%
61-120 min12%
2+ hrs12%

Performance by month

MonthFlightsOn-timeAvg delay
2025-081275%+8 min
2025-092677%+7 min
2025-10333%+12 min

Performance by day of week

DayFlightsOn-time
Mon560%
Tue560%
Wed6100%
Thu667%
Fri757%
Sat683%
Sun683%

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