BTS DATA COMPLETE THROUGH JUNE 2026HISTORICAL ODDS · NOT LIVE FLIGHT STATUS
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PDX→SEA

SkyWest Airlines Portland, OR (PDX) to Seattle, WA (SEA) reliability

Among 3,501 scheduled SkyWest Airlines flights from PDX to SEA, 84.8% arrived on time, 8.0% 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: SkyWest Airlines (OO) · Updated September 16, 2026

HISTORICAL ROUTE SIGNALLower disruption
84.8%arrived on time
8.0%30+ min late
0.5%cancelled
3,501scheduled flights
Based on July 2025–June 2026; on time means arrival less than 15 minutes late.
30+ minutes late8.0%
60+ minutes late4.1%
Cancelled0.5%
Average arrival-0.2 mincompleted flights

What did SkyWest Airlines PDX to SEA record?

SkyWest Airlines completed 99.5% of its scheduled reportable PDX to SEA flights in the observation window. 84.8% of all scheduled flights arrived less than 15 minutes late, while 4.1% arrived at least an hour late.

What were SkyWest Airlines PDX to SEA disruption rates?

For SkyWest Airlines PDX-to-SEA flights, 8.0% arrived at least 30 minutes late, 0.5% were cancelled, and 0.0% were diverted.

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What was the SkyWest Airlines PDX to SEA scheduled cohort?

The SkyWest Airlines PDX-to-SEA cohort contained 3,501 scheduled flights; 3,482 completed, 19 were cancelled, and 0 were diverted.

Not a prediction.

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