NH637 TokyoHND · 16:55 IwakuniIWK
NH637 by All Nippon Airways flies from Tokyo (HND) to Iwakuni (IWK) for the Wed, Sep 16 departure.
departs HND · on schedule
board checked 44m ago · checking again in 45s
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 operation0 cancelled · 15 operations tracked
The route today
live boardsWhen it flies
scheduled departuresEach mark is a scheduled departure at its origin-local time. Today is highlighted.
Other Tokyo to Iwakuni flights today
same route · All Nippon AirwaysIf NH637 is cancelled, these are the other All Nippon Airways nonstop flights from Tokyo to Iwakuni 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 NH637 actually runs
Pro Flight Search has tracked every published board update for NH637 across the HND and IWK boards: schedule changes, gate pushes and actual clocks. Usually departs ~8 min late. Based on 13 confirmed departures · 10/13 within 15 min of schedule.
The verdict above is that record speaking, so it reflects how NH637 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 IWK published them.
Planning around NH637? Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure
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Pro Flight Search — NH637 Tokyo to Iwakuni on-time performance, measured from the HND and IWK airport boards.
https://proflightsearch.com/flight/NH637
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