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

Alaska Airlines San Diego, CA (SAN) to Denver, CO (DEN) reliability

Among 433 scheduled Alaska Airlines flights from SAN to DEN, 82.4% arrived on time, 10.2% arrived at least 30 minutes late, and 1.2% were cancelled during July 2025–June 2026.

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

HISTORICAL ROUTE SIGNALLower disruption
82.4%arrived on time
10.2%30+ min late
1.2%cancelled
433scheduled flights
Based on July 2025–June 2026; on time means arrival less than 15 minutes late.
30+ minutes late10.2%
60+ minutes late4.4%
Cancelled1.2%
Average arrival-1.7 mincompleted flights

What did Alaska Airlines SAN to DEN record?

Alaska Airlines completed 98.8% of its scheduled reportable SAN to DEN flights in the observation window. 82.4% of all scheduled flights arrived less than 15 minutes late, while 4.4% arrived at least an hour late.

What were Alaska Airlines SAN to DEN disruption rates?

For Alaska Airlines SAN-to-DEN flights, 10.2% arrived at least 30 minutes late, 1.2% were cancelled, and 0.0% were diverted.

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What was the Alaska Airlines SAN to DEN scheduled cohort?

The Alaska Airlines SAN-to-DEN cohort contained 433 scheduled flights; 428 completed, 5 were cancelled, and 0 were diverted.

Not a prediction.

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