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

Alaska Airlines Seattle, WA (SEA) to Santa Ana, CA (SNA) reliability

Among 2,608 scheduled Alaska Airlines flights from SEA to SNA, 85.2% arrived on time, 6.4% 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
85.2%arrived on time
6.4%30+ min late
1.2%cancelled
2,608scheduled flights
Based on July 2025–June 2026; on time means arrival less than 15 minutes late.
30+ minutes late6.4%
60+ minutes late1.8%
Cancelled1.2%
Average arrival-3.7 mincompleted flights

What did Alaska Airlines SEA to SNA record?

Alaska Airlines completed 98.7% of its scheduled reportable SEA to SNA flights in the observation window. 85.2% of all scheduled flights arrived less than 15 minutes late, while 1.8% arrived at least an hour late.

What were Alaska Airlines SEA to SNA disruption rates?

For Alaska Airlines SEA-to-SNA flights, 6.4% arrived at least 30 minutes late, 1.2% were cancelled, and 0.2% were diverted.

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What was the Alaska Airlines SEA to SNA scheduled cohort?

The Alaska Airlines SEA-to-SNA cohort contained 2,608 scheduled flights; 2,574 completed, 30 were cancelled, and 4 were diverted.

Not a prediction.

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