AS339 AustinAUS · 19:07 SeattleSEA · 21:36
AS339 by Alaska Airlines flies from Austin (AUS) to Seattle (SEA) for the Sat, Aug 22 departure.
departs AUS · on schedule
board checked 28m ago · checking again in 45s
Where the minutes go
last 3 operations · gate push → arrivalThe bar is how late it left the gate; the ring is where it actually arrived. Board clocks, not estimates.
The route today
live boardsWeather lens
Delay & cancellation outlook for this flight
Measured, 90-day sampleConditions at AUS 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.
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 Austin to Seattle flights today
same route · Alaska AirlinesIf AS339 is cancelled, these are the other Alaska Airlines nonstop flights from Austin to Seattle on the same day, with scheduled departure times in AUS local time. Most flights posting a delay still operate — rebooking usually only beats a very large posted delay. Every airline on this route →
How AS339 actually runs
Pro Flight Search has tracked every published board update for AS339 across the AUS and SEA boards: schedule changes, gate pushes and actual clocks. Early read — pattern not clear yet. Only 3 completed legs so far: departed +9 min. Not enough to call it.
The verdict above is that record speaking, so it reflects how AS339 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: N248AK, N937AK.
Board clocks recorded as AUS and SEA published them.
Planning around AS339? Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure
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Pro Flight Search — AS339 Austin to Seattle on-time performance, measured from the AUS and SEA airport boards.
https://proflightsearch.com/flight/AS339
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