Southwest Airlines departures from San Antonio, TX (SAT)

Among 15,321 scheduled Southwest Airlines flights departing SAT, 80.0% arrived on time, 11.3% arrived at least 30 minutes late, and 0.5% were cancelled during July 2025–June 2026.

Source: U.S. Bureau of Transportation Statistics · Origin and marketing-carrier cohort · Updated September 16, 2026

HISTORICAL ROUTE SIGNALLower disruption

80.0%arrived on time

11.3%30+ min late

0.5%cancelled

15,321scheduled flights

Based on July 2025–June 2026; on time means arrival less than 15 minutes late.

30+ minutes late11.3%

60+ minutes late5.2%

Cancelled0.5%

Diverted0.3%

What does the Southwest Airlines SAT sample show?

Southwest Airlines completed 99.2% of its scheduled departures from SAT; 5.2% arrived at least one hour late and 0.3% were diverted.

What were Southwest Airlines at SAT disruption rates?

For Southwest Airlines departures from SAT, 11.3% arrived at least 30 minutes late, 0.5% were cancelled, and 0.3% were diverted.

Compare all airlines at SAT

How large was the Southwest Airlines cohort at SAT?

The Southwest Airlines cohort at SAT contained 15,321 scheduled flights, including 15,198 completed flights, 84 cancellations, and 39 diversions.