NH1770 IshigakiISG · 14:20 NahaOKA · 15:25
NH1770 by All Nippon Airways flies from Ishigaki (ISG) to Naha (OKA).
scheduled from ISG
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 +0 min · 2 cancelled · 16 operations tracked
The route today
live boardsWeather lens
Delay & cancellation outlook for this flight
Early read, sample still buildingConditions at ISG and OKA 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.
Under low visibility at OKA, All Nippon Airways has historically cancelled ~73% of flights, vs 2.0% in clear conditions, over the trailing 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 Ishigaki to Naha flights today
same route · All Nippon AirwaysIf NH1770 is cancelled, these are the other All Nippon Airways nonstop flights from Ishigaki to Naha on the same day, with scheduled departure times in ISG local time. Most flights posting a delay still operate — rebooking usually only beats a very large posted delay. Every airline on this route →
How NH1770 actually runs
Pro Flight Search has tracked every published board update for NH1770 across the ISG and OKA boards: schedule changes, gate pushes and actual clocks. Usually lands on time. Based on 14 confirmed landings · 14/14 within 15 min of schedule.
The verdict above is that record speaking, so it reflects how NH1770 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: JA66AN.
Board clocks recorded as ISG and OKA published them.
Planning around NH1770? Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure
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Pro Flight Search — NH1770 Ishigaki to Naha on-time performance, measured from the ISG and OKA airport boards.
https://proflightsearch.com/flight/NH1770
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