BTS DATA COMPLETE THROUGH JUNE 2026HISTORICAL ODDS · NOT LIVE FLIGHT STATUS
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AIRLINE × ROUTE REPORT
DEN→MSO

United Airlines Denver, CO (DEN) to Missoula, MT (MSO) reliability

Among 718 scheduled United Airlines flights from DEN to MSO, 78.6% arrived on time, 11.4% 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
78.6%arrived on time
11.4%30+ min late
0.1%cancelled
718scheduled flights
Based on July 2025–June 2026; on time means arrival less than 15 minutes late.
30+ minutes late11.4%
60+ minutes late6.3%
Cancelled0.1%
Average arrival+6.7 mincompleted flights

What did United Airlines DEN to MSO record?

United Airlines completed 99.4% of its scheduled reportable DEN to MSO flights in the observation window. 78.6% of all scheduled flights arrived less than 15 minutes late, while 6.3% arrived at least an hour late.

What were United Airlines DEN to MSO disruption rates?

For United Airlines DEN-to-MSO flights, 11.4% arrived at least 30 minutes late, 0.1% were cancelled, and 0.4% were diverted.

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What was the United Airlines DEN to MSO scheduled cohort?

The United Airlines DEN-to-MSO cohort contained 718 scheduled flights; 714 completed, 1 were cancelled, and 3 were diverted.

Not a prediction.

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