AS1539 AnchorageANC · 23:33 Los AngelesLAX · 05:53
AS1539 by Alaska Airlines flies from Anchorage (ANC) to Los Angeles (LAX) for the Mon, Aug 17 departure.
departs ANC · on schedule
board checked 405m ago · checking again in 45s
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 +1 min · 0 cancelled · 8 operations tracked
The route today
live boardsWeather lens
Delay & cancellation outlook for this flight
Measured, 90-day sampleConditions at ANC and LAX 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 Anchorage to Los Angeles flights today
same route · Alaska AirlinesIf AS1539 is cancelled, this is the other Alaska Airlines nonstop flight from Anchorage to Los Angeles on the same day, with scheduled departure times in ANC local time. Most flights posting a delay still operate — rebooking usually only beats a very large posted delay. Every airline on this route →
How AS1539 actually runs
Pro Flight Search has tracked every published board update for AS1539 across the ANC and LAX boards: schedule changes, gate pushes and actual clocks. Usually lands on time. Based on 6 confirmed landings · 6/6 within 15 min of schedule. Pushes back late but makes up time in the air.
The verdict above is that record speaking, so it reflects how AS1539 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: N518AS, N557AS, N593AS, N549AS.
Board clocks recorded as ANC and LAX published them.
Planning around AS1539? 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 — AS1539 Anchorage to Los Angeles on-time performance, measured from the ANC and LAX airport boards.
https://proflightsearch.com/flight/AS1539
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