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

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

Among 2,606 scheduled Alaska Airlines flights from SNA to SEA, 86.3% arrived on time, 6.3% arrived at least 30 minutes late, and 1.3% 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
86.3%arrived on time
6.3%30+ min late
1.3%cancelled
2,606scheduled flights
Based on July 2025–June 2026; on time means arrival less than 15 minutes late.
30+ minutes late6.3%
60+ minutes late2.5%
Cancelled1.3%
Average arrival-4.7 mincompleted flights

What did Alaska Airlines SNA to SEA record?

Alaska Airlines completed 98.6% of its scheduled reportable SNA to SEA flights in the observation window. 86.3% of all scheduled flights arrived less than 15 minutes late, while 2.5% arrived at least an hour late.

What were Alaska Airlines SNA to SEA disruption rates?

For Alaska Airlines SNA-to-SEA flights, 6.3% arrived at least 30 minutes late, 1.3% were cancelled, and 0.0% were diverted.

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What was the Alaska Airlines SNA to SEA scheduled cohort?

The Alaska Airlines SNA-to-SEA cohort contained 2,606 scheduled flights; 2,570 completed, 35 were cancelled, and 1 were diverted.

Not a prediction.

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