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

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

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

HISTORICAL ROUTE SIGNALHigher disruption
57.8%arrived on time
30.5%30+ min late
1.1%cancelled
1,935scheduled flights
Based on July 2025–June 2026; on time means arrival less than 15 minutes late.
30+ minutes late30.5%
60+ minutes late15.2%
Cancelled1.1%
Average arrival+20.3 mincompleted flights

What this airline-route sample says

Southwest Airlines completed 98.9% of its scheduled reportable SAN to SFO flights in the observation window. 57.8% of all scheduled flights arrived less than 15 minutes late, while 15.2% 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.