BTS DATA COMPLETE THROUGH JUNE 2026HISTORICAL ODDS · NOT LIVE FLIGHT STATUS
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AIRLINE × ROUTE REPORT
SFOSAN

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

A dedicated historical view of 1,935 Southwest Airlines marketed flights on this direction during July 2025–June 2026.

HISTORICAL ROUTE SIGNALHigher disruption
52.0%arrived on time
33.5%30+ min late
1.2%cancelled
1,935scheduled flights
Based on July 2025–June 2026; on time means arrival less than 15 minutes late.
30+ minutes late33.5%
60+ minutes late17.7%
Cancelled1.2%
Average arrival+27.8 mincompleted flights

What this airline-route sample says

Southwest Airlines completed 98.6% 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 17.7% arrived at least an hour late.

Use the parent route report to compare this result with other marketing carriers and with time-of-day, weekday and monthly slices.

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Not a prediction.

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