JL6740 HanoiHAN · 02:47 TokyoNRT · 09:19
JL6740 by Japan Airlines flies from Hanoi (HAN) to Tokyo (NRT) for the Mon, Oct 12 departure.
arrived at NRT · on schedule
Where the minutes go
last 3 operations · gate push → arrivalThe bar is how late it left the gate; the ring is where it actually arrived. Board clocks, not estimates.
The route today
live boardsWeather lens
Delay & cancellation outlook for this flight
Measured, 90-day sampleConditions at HAN and NRT 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 Hanoi to Tokyo flights today
same route · Japan AirlinesIf JL6740 is cancelled, this is the other Japan Airlines nonstop flight from Hanoi to Tokyo on the same day, with scheduled departure times in HAN local time. Most flights posting a delay still operate — rebooking usually only beats a very large posted delay. Every airline on this route →
How JL6740 actually runs
Pro Flight Search has tracked every published board update for JL6740 across the HAN and NRT boards: schedule changes, gate pushes and actual clocks. Early read — pattern not clear yet. Only 3 completed legs so far: landed +0 min. Not enough to call it.
The verdict above is that record speaking, so it reflects how JL6740 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: JA653J, JA621J.
Board clocks recorded as HAN and NRT published them.
Planning around JL6740? Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure
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Pro Flight Search — JL6740 Hanoi to Tokyo on-time performance, measured from the HAN and NRT airport boards.
https://proflightsearch.com/flight/JL6740
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