AS456 JuneauJNU SeattleSEA · 17:55
AS456 by Alaska Airlines flies from Juneau (JNU) to Seattle (SEA) for the Tue, Sep 22 departure.
arrival expected at SEA · on schedule
The route today
live boardsWhen it flies
scheduled departuresEach mark is a scheduled departure at its origin-local time. Today is highlighted.
How AS456 actually runs
Pro Flight Search has tracked every published board update for AS456 across the JNU and SEA boards: schedule changes, gate pushes and actual clocks. Combined risk score: 10.0/100. Based on airport operations, weather, and cached board history at JNU and SEA.
The verdict above is that record speaking, so it reflects how AS456 operates rather than what the timetable promises. Numbers refresh as new flights operate.
How this operation is measured
Board log
scheduled → actual, per operationBoard clocks recorded as JNU and SEA published them.
Planning around AS456? Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure
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Pro Flight Search — AS456 Juneau to Seattle on-time performance, measured from the JNU and SEA airport boards.
https://proflightsearch.com/flight/AS456
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