AS553 Las VegasLAS · 14:21 Santa RosaSTS
AS553 by Alaska Airlines flies from Las Vegas (LAS) to Santa Rosa (STS).
scheduled from LAS
The route today
live boardsTomorrow at Las Vegas
ForecastSat 7 Nov, local date
Forecast: GateWeather · incl. data from ECMWF (CC BY 4.0, modified) · Expected values for tomorrow from a forecast model, kept apart from today's measured figures.
When it flies
scheduled departuresEach mark is a scheduled departure at its origin-local time. Today is highlighted.
Other Las Vegas to Santa Rosa flights today
same route · Alaska AirlinesIf AS553 is cancelled, this is the other Alaska Airlines nonstop flight from Las Vegas to Santa Rosa on the same day, with scheduled departure times in LAS local time. Most flights that show a delay still operate. Rebooking usually helps only when that delay is very large. Every airline on this route →
How AS553 actually runs
Pro Flight Search has tracked every published board update for AS553 across the LAS and STS boards: schedule changes, gate pushes and actual clocks. Early read: no clear pattern yet. Only 1 completed leg so far: departed +0 min. Not enough to call it.
The verdict above is that record speaking, so it reflects how AS553 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 LAS and STS published them.
Planning around AS553? 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: AS553 Las Vegas to Santa Rosa on-time performance, measured from the LAS and STS airport boards.
https://proflightsearch.com/flight/AS553
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