BTS DATA COMPLETE THROUGH JUNE 2026HISTORICAL ODDS · NOT LIVE FLIGHT STATUS
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SAN→SFO

Alaska Airlines San Diego, CA (SAN) to San Francisco, CA (SFO) reliability

Among 303 scheduled Alaska Airlines flights from SAN to SFO, 53.5% arrived on time, 34.0% arrived at least 30 minutes late, and 1.0% were cancelled during July 2025–June 2026.

Source: U.S. Bureau of Transportation Statistics · Marketing carrier: Alaska Airlines (AS) · Updated September 16, 2026

HISTORICAL ROUTE SIGNALHigher disruption
53.5%arrived on time
34.0%30+ min late
1.0%cancelled
303scheduled flights
Based on July 2025–June 2026; on time means arrival less than 15 minutes late.
30+ minutes late34.0%
60+ minutes late16.8%
Cancelled1.0%
Average arrival+19.8 mincompleted flights

What did Alaska Airlines SAN to SFO record?

Alaska Airlines completed 99.0% of its scheduled reportable SAN to SFO flights in the observation window. 53.5% of all scheduled flights arrived less than 15 minutes late, while 16.8% arrived at least an hour late.

What were Alaska Airlines SAN to SFO disruption rates?

For Alaska Airlines SAN-to-SFO flights, 34.0% arrived at least 30 minutes late, 1.0% were cancelled, and 0.0% were diverted.

Compare all airlines on this route

What was the Alaska Airlines SAN to SFO scheduled cohort?

The Alaska Airlines SAN-to-SFO cohort contained 303 scheduled flights; 300 completed, 3 were cancelled, and 0 were diverted.

Not a prediction.

This is a descriptive historical rate. Schedule changes, seasonal operations and current conditions may differ.