DL485 Kailua-KonaKOA SeattleSEA
DL485 by Delta Air Lines flies from Kailua-Kona (KOA) to Seattle (SEA).
scheduled from KOA
The route today
live boardsWeather lens
Delay & cancellation outlook for this flight
Early read, sample still buildingConditions at KOA and SEA 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. This route's tracked sample is still thin — treat these as an early read, not a precise forecast.
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.
How DL485 actually runs
Pro Flight Search has tracked every published board update for DL485 across the KOA and SEA boards: schedule changes, gate pushes and actual clocks. Aggregated across KOA and SEA. Scores update when new signals arrive.
The verdict above is that record speaking, so it reflects how DL485 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 KOA and SEA published them.
Planning around DL485? Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure
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Pro Flight Search — DL485 Kailua-Kona to Seattle on-time performance, measured from the KOA and SEA airport boards.
https://proflightsearch.com/flight/DL485
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