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

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

Among 196 scheduled Frontier Airlines flights from SFO to SAN, 52.0% arrived on time, 29.6% arrived at least 30 minutes late, and 3.1% were cancelled during July 2025–June 2026.

Source: U.S. Bureau of Transportation Statistics · Marketing carrier: Frontier Airlines (F9) · Updated September 16, 2026

HISTORICAL ROUTE SIGNALHigher disruption
52.0%arrived on time
29.6%30+ min late
3.1%cancelled
196scheduled flights
Based on July 2025–June 2026; on time means arrival less than 15 minutes late.
30+ minutes late29.6%
60+ minutes late17.3%
Cancelled3.1%
Average arrival+30.7 mincompleted flights

What did Frontier Airlines SFO to SAN record?

Frontier Airlines completed 96.9% of its scheduled reportable SFO to SAN flights in the observation window. 52.0% of all scheduled flights arrived less than 15 minutes late, while 17.3% arrived at least an hour late.

What were Frontier Airlines SFO to SAN disruption rates?

For Frontier Airlines SFO-to-SAN flights, 29.6% arrived at least 30 minutes late, 3.1% were cancelled, and 0.0% were diverted.

Compare all airlines on this route

What was the Frontier Airlines SFO to SAN scheduled cohort?

The Frontier Airlines SFO-to-SAN cohort contained 196 scheduled flights; 190 completed, 6 were cancelled, and 0 were diverted.

Not a prediction.

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