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

United Airlines Denver, CO (DEN) to Santa Ana, CA (SNA) reliability

Among 1,870 scheduled United Airlines flights from DEN to SNA, 84.1% arrived on time, 8.2% arrived at least 30 minutes late, and 0.3% 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
84.1%arrived on time
8.2%30+ min late
0.3%cancelled
1,870scheduled flights
Based on July 2025–June 2026; on time means arrival less than 15 minutes late.
30+ minutes late8.2%
60+ minutes late3.6%
Cancelled0.3%
Average arrival-0.7 mincompleted flights

What did United Airlines DEN to SNA record?

United Airlines completed 99.1% of its scheduled reportable DEN to SNA flights in the observation window. 84.1% of all scheduled flights arrived less than 15 minutes late, while 3.6% arrived at least an hour late.

What were United Airlines DEN to SNA disruption rates?

For United Airlines DEN-to-SNA flights, 8.2% arrived at least 30 minutes late, 0.3% were cancelled, and 0.5% were diverted.

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What was the United Airlines DEN to SNA scheduled cohort?

The United Airlines DEN-to-SNA cohort contained 1,870 scheduled flights; 1,854 completed, 6 were cancelled, and 10 were diverted.

Not a prediction.

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