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

Southwest Airlines San Diego, CA (SAN) to Austin, TX (AUS) reliability

Among 1,429 scheduled Southwest Airlines flights from SAN to AUS, 67.6% arrived on time, 18.5% arrived at least 30 minutes late, and 0.6% were cancelled during July 2025–June 2026.

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

HISTORICAL ROUTE SIGNALVariable
67.6%arrived on time
18.5%30+ min late
0.6%cancelled
1,429scheduled flights
Based on July 2025–June 2026; on time means arrival less than 15 minutes late.
30+ minutes late18.5%
60+ minutes late8.6%
Cancelled0.6%
Average arrival+12.7 mincompleted flights

What did Southwest Airlines SAN to AUS record?

Southwest Airlines completed 99.1% of its scheduled reportable SAN to AUS flights in the observation window. 67.6% of all scheduled flights arrived less than 15 minutes late, while 8.6% arrived at least an hour late.

What were Southwest Airlines SAN to AUS disruption rates?

For Southwest Airlines SAN-to-AUS flights, 18.5% arrived at least 30 minutes late, 0.6% were cancelled, and 0.3% were diverted.

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What was the Southwest Airlines SAN to AUS scheduled cohort?

The Southwest Airlines SAN-to-AUS cohort contained 1,429 scheduled flights; 1,416 completed, 8 were cancelled, and 5 were diverted.

Not a prediction.

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