AS852 SydneySYD · 20:45 HonoluluHNL · 09:45
AS852 by Alaska Airlines flies from Sydney (SYD) to Honolulu (HNL) for the Fri, Oct 23 departure.
en route from SYD to HNL
board checked 57m ago · checking again in 45s
Board estimate · gate and arrival times. Off blocks 20:45 · typical taxi-out at SYD ≈ 9.1 min. No receiver coverage over open ocean.
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 SYD and HNL 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 Sydney to Honolulu flights today
same route · Alaska AirlinesIf AS852 is cancelled, this is the other Alaska Airlines nonstop flight from Sydney to Honolulu on the same day, with scheduled departure times in SYD local time. Most flights posting a delay still operate — rebooking usually only beats a very large posted delay. Every airline on this route →
How AS852 actually runs
Pro Flight Search has tracked every published board update for AS852 across the SYD and HNL boards: schedule changes, gate pushes and actual clocks. Early read — pattern not clear yet. Only 3 completed legs so far: departed +0 min. Not enough to call it.
The verdict above is that record speaking, so it reflects how AS852 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: N378HA, N391HA, N386HA.
Board clocks recorded as SYD and HNL published them.
Planning around AS852? Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure
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Pro Flight Search — AS852 Sydney to Honolulu on-time performance, measured from the SYD and HNL airport boards.
https://proflightsearch.com/flight/AS852
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