AS842 SacramentoSMF · 10:10 Kailua-KonaKOA · 12:34
AS842 by Alaska Airlines flies from Sacramento (SMF) to Kailua-Kona (KOA) for the Sat, Oct 17 departure.
arrived at KOA · 13 min early
Where the minutes go
last 6 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 −11 min · 0 cancelled · 6 operations tracked
The route today
live boardsWeather lens
Delay & cancellation outlook for this flight
Measured, 90-day sampleConditions at SMF and KOA 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 Sacramento to Kailua-Kona flights
same route · Alaska AirlinesIf AS842 is cancelled, this is the other Alaska Airlines nonstop flight from Sacramento to Kailua-Kona, with scheduled departure times in SMF local time. Most flights posting a delay still operate — rebooking usually only beats a very large posted delay. Every airline on this route →
How AS842 actually runs
Pro Flight Search has tracked every published board update for AS842 across the SMF and KOA boards: schedule changes, gate pushes and actual clocks. Usually departs ~9 min late. Based on 6 confirmed departures · 6/6 within 15 min of schedule.
The verdict above is that record speaking, so it reflects how AS842 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: N230HA, N208HA, N220HA, N218HA.
Board clocks recorded as SMF and KOA published them.
Planning around AS842? Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure
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Pro Flight Search — AS842 Sacramento to Kailua-Kona on-time performance, measured from the SMF and KOA airport boards.
https://proflightsearch.com/flight/AS842
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