AS3122 SeattleSEA · 08:05 JacksonJAC · 11:22
AS3122 by Alaska Airlines flies from Seattle (SEA) to Jackson (JAC) for the Mon, Sep 14 departure.
estimated arrival at JAC · local time · past this estimate · waiting on the board
board checked 57m ago · checking again in 45s
Board estimate · gate and arrival times.
Where the minutes go
last 7 operations · gate push → arrivalThe bar is how late it left the gate; the ring is where it actually arrived. Board clocks, not estimates.
The last 30 days
arrival outcome per operationmedian arrival −33 min · 0 cancelled · 8 operations tracked
The route today
live boardsWeather lens
Delay & cancellation outlook for this flight
Measured, 90-day sampleConditions at SEA and JAC 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 Seattle to Jackson flights today
same route · Alaska AirlinesIf AS3122 is cancelled, this is the other Alaska Airlines nonstop flight from Seattle to Jackson 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 AS3122 actually runs
Pro Flight Search has tracked every published board update for AS3122 across the SEA and JAC boards: schedule changes, gate pushes and actual clocks. Early read — pattern not clear yet. Only 1 completed leg so far: departed +6 min. Not enough to call it.
The verdict above is that record speaking, so it reflects how AS3122 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: N410SY, N430SY, N409SY, N406SY.
Board clocks recorded as SEA and JAC published them.
Planning around AS3122? Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure
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Pro Flight Search — AS3122 Seattle to Jackson on-time performance, measured from the SEA and JAC airport boards.
https://proflightsearch.com/flight/AS3122
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