BTS DATA COMPLETE THROUGH JUNE 2026HISTORICAL ODDS · NOT LIVE FLIGHT STATUS
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DSM→DEN

United Airlines Des Moines, IA (DSM) to Denver, CO (DEN) reliability

Among 681 scheduled United Airlines flights from DSM to DEN, 73.4% arrived on time, 16.2% 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: United Airlines (UA) · Updated September 16, 2026

HISTORICAL ROUTE SIGNALGenerally reliable
73.4%arrived on time
16.2%30+ min late
0.6%cancelled
681scheduled flights
Based on July 2025–June 2026; on time means arrival less than 15 minutes late.
30+ minutes late16.2%
60+ minutes late10.9%
Cancelled0.6%
Average arrival+14.3 mincompleted flights

What did United Airlines DSM to DEN record?

United Airlines completed 99.0% of its scheduled reportable DSM to DEN flights in the observation window. 73.4% of all scheduled flights arrived less than 15 minutes late, while 10.9% arrived at least an hour late.

What were United Airlines DSM to DEN disruption rates?

For United Airlines DSM-to-DEN flights, 16.2% arrived at least 30 minutes late, 0.6% were cancelled, and 0.4% were diverted.

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What was the United Airlines DSM to DEN scheduled cohort?

The United Airlines DSM-to-DEN cohort contained 681 scheduled flights; 674 completed, 4 were cancelled, and 3 were diverted.

Not a prediction.

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