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

Southwest Airlines San Jose, CA (SJC) to San Diego, CA (SAN) reliability

A dedicated historical view of 3,740 Southwest Airlines marketed flights on this direction during July 2025–June 2026.

HISTORICAL ROUTE SIGNALVariable
69.9%arrived on time
15.8%30+ min late
1.0%cancelled
3,740scheduled flights
Based on July 2025–June 2026; on time means arrival less than 15 minutes late.
30+ minutes late15.8%
60+ minutes late6.4%
Cancelled1.0%
Average arrival+11.1 mincompleted flights

What this airline-route sample says

Southwest Airlines completed 98.9% of its scheduled reportable SJC to SAN flights in the observation window. 69.9% of all scheduled flights arrived less than 15 minutes late, while 6.4% 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.