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

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

Among 681 scheduled United Airlines flights from DEN to DSM, 78.7% arrived on time, 14.4% arrived at least 30 minutes late, and 0.1% 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
78.7%arrived on time
14.4%30+ min late
0.1%cancelled
681scheduled flights
Based on July 2025–June 2026; on time means arrival less than 15 minutes late.
30+ minutes late14.4%
60+ minutes late9.5%
Cancelled0.1%
Average arrival+8.4 mincompleted flights

What did United Airlines DEN to DSM record?

United Airlines completed 99.6% of its scheduled reportable DEN to DSM flights in the observation window. 78.7% of all scheduled flights arrived less than 15 minutes late, while 9.5% arrived at least an hour late.

What were United Airlines DEN to DSM disruption rates?

For United Airlines DEN-to-DSM flights, 14.4% arrived at least 30 minutes late, 0.1% were cancelled, and 0.3% were diverted.

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What was the United Airlines DEN to DSM scheduled cohort?

The United Airlines DEN-to-DSM cohort contained 681 scheduled flights; 678 completed, 1 were cancelled, and 2 were diverted.

Not a prediction.

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