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

Alaska Airlines Seattle, WA (SEA) to Juneau, AK (JNU) reliability

Among 1,448 scheduled Alaska Airlines flights from SEA to JNU, 74.8% arrived on time, 12.8% arrived at least 30 minutes late, and 1.5% 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
74.8%arrived on time
12.8%30+ min late
1.5%cancelled
1,448scheduled flights
Based on July 2025–June 2026; on time means arrival less than 15 minutes late.
30+ minutes late12.8%
60+ minutes late5.0%
Cancelled1.5%
Average arrival+4.3 mincompleted flights

What did Alaska Airlines SEA to JNU record?

Alaska Airlines completed 98.1% of its scheduled reportable SEA to JNU flights in the observation window. 74.8% of all scheduled flights arrived less than 15 minutes late, while 5.0% arrived at least an hour late.

What were Alaska Airlines SEA to JNU disruption rates?

For Alaska Airlines SEA-to-JNU flights, 12.8% arrived at least 30 minutes late, 1.5% were cancelled, and 0.5% were diverted.

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What was the Alaska Airlines SEA to JNU scheduled cohort?

The Alaska Airlines SEA-to-JNU cohort contained 1,448 scheduled flights; 1,420 completed, 21 were cancelled, and 7 were diverted.

Not a prediction.

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