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

Alaska Airlines San Francisco, CA (SFO) to Portland, OR (PDX) reliability

Among 1,383 scheduled Alaska Airlines flights from SFO to PDX, 79.8% arrived on time, 12.7% 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: Alaska Airlines (AS) · Updated September 16, 2026

HISTORICAL ROUTE SIGNALGenerally reliable
79.8%arrived on time
12.7%30+ min late
0.5%cancelled
1,383scheduled flights
Based on July 2025–June 2026; on time means arrival less than 15 minutes late.
30+ minutes late12.7%
60+ minutes late5.4%
Cancelled0.5%
Average arrival+3.4 mincompleted flights

What did Alaska Airlines SFO to PDX record?

Alaska Airlines completed 99.5% of its scheduled reportable SFO to PDX flights in the observation window. 79.8% of all scheduled flights arrived less than 15 minutes late, while 5.4% arrived at least an hour late.

What were Alaska Airlines SFO to PDX disruption rates?

For Alaska Airlines SFO-to-PDX flights, 12.7% arrived at least 30 minutes late, 0.5% were cancelled, and 0.0% were diverted.

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What was the Alaska Airlines SFO to PDX scheduled cohort?

The Alaska Airlines SFO-to-PDX cohort contained 1,383 scheduled flights; 1,376 completed, 7 were cancelled, and 0 were diverted.

Not a prediction.

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