NH859 TokyoHND · 08:35 Hong KongHKG · 12:25
NH859 by All Nippon Airways flies from Tokyo (HND) to Hong Kong (HKG) for the Thu, Sep 10 departure.
arrived at HKG · 22 min early
⚖ NH859 typically leaves +2 and lands −21. The air wins minutes back.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 −21 min · 0 cancelled · 16 operations tracked
The route today
live boardsWeather lens
Delay & cancellation outlook for this flight
Measured, 90-day sampleConditions at HND and HKG 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 Tokyo to Hong Kong flights today
same route · All Nippon AirwaysIf NH859 is cancelled, this is the other All Nippon Airways nonstop flight from Tokyo to Hong Kong on the same day, with scheduled departure times in HND local time. Most flights posting a delay still operate — rebooking usually only beats a very large posted delay. Every airline on this route →
How NH859 actually runs
Pro Flight Search has tracked every published board update for NH859 across the HND and HKG boards: schedule changes, gate pushes and actual clocks. Usually lands ~22 min early. Based on 14 confirmed landings · 14/14 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 NH859 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 HND and HKG published them.
Planning around NH859? Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure
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Pro Flight Search — NH859 Tokyo to Hong Kong on-time performance, measured from the HND and HKG airport boards.
https://proflightsearch.com/flight/NH859
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