SkyWest Airlines San Francisco, CA (SFO) to Seattle, WA (SEA) reliability

Among 1,082 scheduled SkyWest Airlines flights from SFO to SEA, 71.8% arrived on time, 16.5% arrived at least 30 minutes late, and 1.1% 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 SIGNALGenerally reliable

71.8%arrived on time

16.5%30+ min late

1.1%cancelled

1,082scheduled flights

Based on July 2025–June 2026; on time means arrival less than 15 minutes late.

30+ minutes late16.5%

60+ minutes late6.7%

Cancelled1.1%

Average arrival+6.9 mincompleted flights

What did SkyWest Airlines SFO to SEA record?

SkyWest Airlines completed 98.8% of its scheduled reportable SFO to SEA flights in the observation window. 71.8% of all scheduled flights arrived less than 15 minutes late, while 6.7% arrived at least an hour late.

What were SkyWest Airlines SFO to SEA disruption rates?

For SkyWest Airlines SFO-to-SEA flights, 16.5% arrived at least 30 minutes late, 1.1% were cancelled, and 0.1% were diverted.

Compare all airlines on this route

What was the SkyWest Airlines SFO to SEA scheduled cohort?

The SkyWest Airlines SFO-to-SEA cohort contained 1,082 scheduled flights; 1,069 completed, 12 were cancelled, and 1 were diverted.

Not a prediction.

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