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

United Airlines Washington, DC (IAD) to Austin, TX (AUS) reliability

Among 1,007 scheduled United Airlines flights from IAD to AUS, 83.4% arrived on time, 9.6% arrived at least 30 minutes late, and 0.8% 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 SIGNALLower disruption
83.4%arrived on time
9.6%30+ min late
0.8%cancelled
1,007scheduled flights
Based on July 2025–June 2026; on time means arrival less than 15 minutes late.
30+ minutes late9.6%
60+ minutes late5.7%
Cancelled0.8%
Average arrival-0.5 mincompleted flights

What did United Airlines IAD to AUS record?

United Airlines completed 99.1% of its scheduled reportable IAD to AUS flights in the observation window. 83.4% of all scheduled flights arrived less than 15 minutes late, while 5.7% arrived at least an hour late.

What were United Airlines IAD to AUS disruption rates?

For United Airlines IAD-to-AUS flights, 9.6% arrived at least 30 minutes late, 0.8% were cancelled, and 0.1% were diverted.

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What was the United Airlines IAD to AUS scheduled cohort?

The United Airlines IAD-to-AUS cohort contained 1,007 scheduled flights; 998 completed, 8 were cancelled, and 1 were diverted.

Not a prediction.

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