BTS DATA COMPLETE THROUGH JUNE 2026HISTORICAL ODDS · NOT LIVE FLIGHT STATUS
DelayOddsKnow the route before you book
AIRLINE × ROUTE REPORT
SEA→EUG

Alaska Airlines Seattle, WA (SEA) to Eugene, OR (EUG) reliability

Among 389 scheduled Alaska Airlines flights from SEA to EUG, 72.5% arrived on time, 15.7% arrived at least 30 minutes late, and 1.0% 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 SIGNALGenerally reliable
72.5%arrived on time
15.7%30+ min late
1.0%cancelled
389scheduled flights
Based on July 2025–June 2026; on time means arrival less than 15 minutes late.
30+ minutes late15.7%
60+ minutes late5.9%
Cancelled1.0%
Average arrival+5.9 mincompleted flights

What did Alaska Airlines SEA to EUG record?

Alaska Airlines completed 99.0% of its scheduled reportable SEA to EUG flights in the observation window. 72.5% of all scheduled flights arrived less than 15 minutes late, while 5.9% arrived at least an hour late.

What were Alaska Airlines SEA to EUG disruption rates?

For Alaska Airlines SEA-to-EUG flights, 15.7% arrived at least 30 minutes late, 1.0% were cancelled, and 0.0% were diverted.

Compare all airlines on this route

What was the Alaska Airlines SEA to EUG scheduled cohort?

The Alaska Airlines SEA-to-EUG cohort contained 389 scheduled flights; 385 completed, 4 were cancelled, and 0 were diverted.

Not a prediction.

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