AS3281 Salt Lake CitySLC · 18:05 SeattleSEA · 19:26
AS3281 by Alaska Airlines flies from Salt Lake City (SLC) to Seattle (SEA) for the Mon, Sep 21 departure.
departs SLC · on schedule
board checked 14m ago · checking again in 45s
The route today
live boardsWeather lens
Delay & cancellation outlook for this flight
Early read, sample still buildingConditions at SLC and SEA are near their clear-air norm right now, so this reflects the route's recent baseline rather than a weather penalty. For this route and airline, under conditions like today's, over the last 90 days. This route's tracked sample is still thin — treat these as an early read, not a precise forecast.
Pro Flight Search tracking, 90 days · the weather × delay correlation study → · live weather risk by airport →
When it flies
scheduled departuresEach mark is a scheduled departure at its origin-local time. Today is highlighted.
Other Salt Lake City to Seattle flights today
same route · Alaska AirlinesIf AS3281 is cancelled, these are the other Alaska Airlines nonstop flights from Salt Lake City to Seattle on the same day, with scheduled departure times in SLC local time. Most flights posting a delay still operate — rebooking usually only beats a very large posted delay. Every airline on this route →
How AS3281 actually runs
Pro Flight Search has tracked every published board update for AS3281 across the SLC and SEA boards: schedule changes, gate pushes and actual clocks. Early read — pattern not clear yet. Only 2 completed legs so far: departed +81 min. Not enough to call it.
The verdict above is that record speaking, so it reflects how AS3281 operates rather than what the timetable promises. Numbers refresh as new flights operate.
How this operation is measured
Board log
scheduled → actual, per operationAircraft
Recent tails: N414SY, N405SY.
Board clocks recorded as SLC and SEA published them.
Planning around AS3281? Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure
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Pro Flight Search — AS3281 Salt Lake City to Seattle on-time performance, measured from the SLC and SEA airport boards.
https://proflightsearch.com/flight/AS3281
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