AS1363 SeattleSEA Las VegasLAS · 10:59
AS1363 by Alaska Airlines flies from Seattle (SEA) to Las Vegas (LAS) for the Fri, Sep 11 departure.
arrival expected at LAS · 25 min early
board checked 8m ago · checking again in 45s
The route today
live boardsWeather lens
Delay & cancellation outlook for this flight
Early read, sample still buildingConditions at SEA and LAS 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 Seattle to Las Vegas flights today
same route · Alaska AirlinesIf AS1363 is cancelled, these are the other Alaska Airlines nonstop flights from Seattle to Las Vegas 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 AS1363 actually runs
Pro Flight Search has tracked every published board update for AS1363 across the SEA and LAS boards: schedule changes, gate pushes and actual clocks. Combined risk score: 12.6/100. Based on airport operations, weather, and cached board history at SEA and LAS.
The verdict above is that record speaking, so it reflects how AS1363 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 LAS published them.
Planning around AS1363? Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure
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Pro Flight Search — AS1363 Seattle to Las Vegas on-time performance, measured from the SEA and LAS airport boards.
https://proflightsearch.com/flight/AS1363
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