AS551 Las VegasLAS · 14:36 Santa RosaSTS
AS551 by Alaska Airlines flies from Las Vegas (LAS) to Santa Rosa (STS) for the Sat, Nov 14 departure.
en route from LAS to STS
board checked 36m ago · checking again in 45s
Board estimate · gate and arrival times. Off blocks 14:36 · typical taxi-out at LAS ≈ 9 min.
The route today
live boardsTomorrow at Las Vegas
ForecastSun 15 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 AS551 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 AS551 actually runs
Pro Flight Search has tracked every published board update for AS551 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 AS551 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 AS551? 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: AS551 Las Vegas to Santa Rosa on-time performance, measured from the LAS and STS airport boards.
https://proflightsearch.com/flight/AS551
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