AS502 SeattleSEA · 11:41 AustinAUS · 18:04
AS502 by Alaska Airlines flies from Seattle (SEA) to Austin (AUS) for the Thu, Oct 29 departure.
departs SEA · on schedule
board checked 2m 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 SEA and AUS are near their clear-air norm right now, so this reflects the route's recent baseline rather than a weather penalty. These figures come from both airports' records 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 →
Tomorrow on this route
ForecastSeattle to Austin with Alaska Airlines · Fri 30 Oct, local date
- Chance a departure is cancelled
- 0.3%4.2× usual
- Chance a departure leaves 60+ min late
- 12%1.2× usual
Forecast weather: 82% chance of rain at Seattle; 92% chance of rain at Austin
Forecast: WeatherTomorrow · incl. data from ECMWF (CC BY 4.0, modified) · About 1 departures a day on this route with this airline. · 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 Seattle to Austin flights today
same route · Alaska AirlinesIf AS502 is cancelled, these are the other Alaska Airlines nonstop flights from Seattle to Austin on the same day, with scheduled departure times in SEA 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 AS502 actually runs
Pro Flight Search has tracked every published board update for AS502 across the SEA and AUS boards: schedule changes, gate pushes and actual clocks. Early read: no clear pattern yet. Only 3 completed legs so far: landed -11 min. Not enough to call it.
The verdict above is that record speaking, so it reflects how AS502 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: N260AK, N423AS, N926AK.
Board clocks recorded as SEA and AUS published them.
Planning around AS502? 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: AS502 Seattle to Austin on-time performance, measured from the SEA and AUS airport boards.
https://proflightsearch.com/flight/AS502
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