NH1666 NiigataKIJ · 12:25 OsakaITM · 13:40
NH1666 by All Nippon Airways flies from Niigata (KIJ) to Osaka (ITM) for the Thu, Sep 24 departure.
arrived at ITM · 3 min early
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 +4 min · 0 cancelled · 15 operations tracked
The route today
live boardsWeather lens
Delay & cancellation outlook for this flight
Measured, 90-day sampleConditions at KIJ and ITM 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 Niigata to Osaka flights today
same route · All Nippon AirwaysIf NH1666 is cancelled, these are the other All Nippon Airways nonstop flights from Niigata to Osaka on the same day, with scheduled departure times in KIJ local time. Most flights posting a delay still operate — rebooking usually only beats a very large posted delay. Every airline on this route →
How NH1666 actually runs
Pro Flight Search has tracked every published board update for NH1666 across the KIJ and ITM boards: schedule changes, gate pushes and actual clocks. Usually lands on time. Based on 14 confirmed landings · 12/14 within 15 min of schedule.
The verdict above is that record speaking, so it reflects how NH1666 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 KIJ and ITM published them.
Planning around NH1666? Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure
Journalists, bloggers, and researchers may cite this page with attribution and a link to Pro Flight Search.
Pro Flight Search — NH1666 Niigata to Osaka on-time performance, measured from the KIJ and ITM airport boards.
https://proflightsearch.com/flight/NH1666
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