BTS DATA COMPLETE THROUGH JUNE 2026HISTORICAL ODDS · NOT LIVE FLIGHT STATUS
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SAT→DAL

Southwest Airlines San Antonio, TX (SAT) to Dallas, TX (DAL) reliability

Among 2,728 scheduled Southwest Airlines flights from SAT to DAL, 81.9% arrived on time, 10.6% arrived at least 30 minutes late, and 1.2% 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 SIGNALLower disruption
81.9%arrived on time
10.6%30+ min late
1.2%cancelled
2,728scheduled flights
Based on July 2025–June 2026; on time means arrival less than 15 minutes late.
30+ minutes late10.6%
60+ minutes late5.1%
Cancelled1.2%
Average arrival+2.7 mincompleted flights

What did Southwest Airlines SAT to DAL record?

Southwest Airlines completed 98.4% of its scheduled reportable SAT to DAL flights in the observation window. 81.9% of all scheduled flights arrived less than 15 minutes late, while 5.1% arrived at least an hour late.

What were Southwest Airlines SAT to DAL disruption rates?

For Southwest Airlines SAT-to-DAL flights, 10.6% arrived at least 30 minutes late, 1.2% were cancelled, and 0.3% were diverted.

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What was the Southwest Airlines SAT to DAL scheduled cohort?

The Southwest Airlines SAT-to-DAL cohort contained 2,728 scheduled flights; 2,685 completed, 34 were cancelled, and 9 were diverted.

Not a prediction.

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