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

SkyWest Airlines Portland, OR (PDX) to Santa Rosa, CA (STS) reliability

Among 587 scheduled SkyWest Airlines flights from PDX to STS, 81.8% arrived on time, 9.5% arrived at least 30 minutes late, and 0.3% 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
81.8%arrived on time
9.5%30+ min late
0.3%cancelled
587scheduled flights
Based on July 2025–June 2026; on time means arrival less than 15 minutes late.
30+ minutes late9.5%
60+ minutes late5.6%
Cancelled0.3%
Average arrival+1.7 mincompleted flights

What did SkyWest Airlines PDX to STS record?

SkyWest Airlines completed 97.8% of its scheduled reportable PDX to STS flights in the observation window. 81.8% of all scheduled flights arrived less than 15 minutes late, while 5.6% arrived at least an hour late.

What were SkyWest Airlines PDX to STS disruption rates?

For SkyWest Airlines PDX-to-STS flights, 9.5% arrived at least 30 minutes late, 0.3% were cancelled, and 1.9% were diverted.

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What was the SkyWest Airlines PDX to STS scheduled cohort?

The SkyWest Airlines PDX-to-STS cohort contained 587 scheduled flights; 574 completed, 2 were cancelled, and 11 were diverted.

Not a prediction.

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