NH101 WashingtonIAD · 12:15 TokyoHND · 15:20
NH101 by All Nippon Airways flies from Washington (IAD) to Tokyo (HND) for the Mon, Sep 21 departure.
estimated arrival at HND · local time · ~7h 41m from now
position updated 4m ago · checking again in 90s
Live position · flown path, last 5h 58m
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 +10 min · 0 cancelled · 15 operations tracked
The route today
live boardsWeather lens
Delay & cancellation outlook for this flight
Early read, sample still buildingConditions at IAD and HND 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 NH101 actually runs
Pro Flight Search has tracked every published board update for NH101 across the IAD and HND boards: schedule changes, gate pushes and actual clocks. Usually lands ~16 min late. Based on 13 confirmed landings · 6/13 within 15 min of schedule.
The verdict above is that record speaking, so it reflects how NH101 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: JA822A, JA814A, JA806A, JA805A.
Board clocks recorded as IAD and HND published them.
Planning around NH101? Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure
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Pro Flight Search — NH101 Washington to Tokyo on-time performance, measured from the IAD and HND airport boards.
https://proflightsearch.com/flight/NH101
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