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

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

Among 1,535 scheduled Southwest Airlines flights from SNA to DEN, 76.8% arrived on time, 14.5% arrived at least 30 minutes late, and 0.5% were cancelled during July 2025–June 2026.

Source: U.S. Bureau of Transportation Statistics · Marketing carrier: Southwest Airlines (WN) · Updated September 16, 2026

HISTORICAL ROUTE SIGNALGenerally reliable
76.8%arrived on time
14.5%30+ min late
0.5%cancelled
1,535scheduled flights
Based on July 2025–June 2026; on time means arrival less than 15 minutes late.
30+ minutes late14.5%
60+ minutes late7.0%
Cancelled0.5%
Average arrival+7.8 mincompleted flights

What did Southwest Airlines SNA to DEN record?

Southwest Airlines completed 99.2% of its scheduled reportable SNA to DEN flights in the observation window. 76.8% of all scheduled flights arrived less than 15 minutes late, while 7.0% arrived at least an hour late.

What were Southwest Airlines SNA to DEN disruption rates?

For Southwest Airlines SNA-to-DEN flights, 14.5% arrived at least 30 minutes late, 0.5% were cancelled, and 0.4% were diverted.

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What was the Southwest Airlines SNA to DEN scheduled cohort?

The Southwest Airlines SNA-to-DEN cohort contained 1,535 scheduled flights; 1,522 completed, 7 were cancelled, and 6 were diverted.

Not a prediction.

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