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

United Airlines Chicago, IL (ORD) to San Antonio, TX (SAT) reliability

Among 833 scheduled United Airlines flights from ORD to SAT, 74.7% arrived on time, 17.4% arrived at least 30 minutes late, and 1.1% were cancelled during July 2025–June 2026.

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

HISTORICAL ROUTE SIGNALGenerally reliable
74.7%arrived on time
17.4%30+ min late
1.1%cancelled
833scheduled flights
Based on July 2025–June 2026; on time means arrival less than 15 minutes late.
30+ minutes late17.4%
60+ minutes late9.4%
Cancelled1.1%
Average arrival+9.6 mincompleted flights

What did United Airlines ORD to SAT record?

United Airlines completed 98.8% of its scheduled reportable ORD to SAT flights in the observation window. 74.7% of all scheduled flights arrived less than 15 minutes late, while 9.4% arrived at least an hour late.

What were United Airlines ORD to SAT disruption rates?

For United Airlines ORD-to-SAT flights, 17.4% arrived at least 30 minutes late, 1.1% were cancelled, and 0.1% were diverted.

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What was the United Airlines ORD to SAT scheduled cohort?

The United Airlines ORD-to-SAT cohort contained 833 scheduled flights; 823 completed, 9 were cancelled, and 1 were diverted.

Not a prediction.

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