AS3424 SeattleSEA · 20:05 Idaho FallsIDA
AS3424 by Alaska Airlines flies from Seattle (SEA) to Idaho Falls (IDA) for the Sat, Sep 19 departure.
departs SEA · on schedule
board checked 37m ago · checking again in 45s
The route today
live boardsWhen it flies
scheduled departuresEach mark is a scheduled departure at its origin-local time. Today is highlighted.
Other Seattle to Idaho Falls flights today
same route · Alaska AirlinesIf AS3424 is cancelled, these are the other Alaska Airlines nonstop flights from Seattle to Idaho Falls on the same day, with scheduled departure times in SEA local time. Most flights posting a delay still operate — rebooking usually only beats a very large posted delay. Every airline on this route →
How AS3424 actually runs
Pro Flight Search has tracked every published board update for AS3424 across the SEA and IDA boards: schedule changes, gate pushes and actual clocks. Combined risk score: 50.0/100. Based on airport operations, weather, and cached board history at SEA and IDA.
The verdict above is that record speaking, so it reflects how AS3424 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 SEA and IDA published them.
Planning around AS3424? Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure
Journalists, bloggers, and researchers may cite this page with attribution and a link to Pro Flight Search.
Pro Flight Search — AS3424 Seattle to Idaho Falls on-time performance, measured from the SEA and IDA airport boards.
https://proflightsearch.com/flight/AS3424
.