NH1143 OsakaITM · 14:30 SapporoCTS
NH1143 by All Nippon Airways flies from Osaka (ITM) to Sapporo (CTS).
scheduled from ITM
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
Weather-conditioned outlook for this flight right now
Measured, 90-day sampleDriven mainly by ITM (Osaka), currently flying MVFR (marginal visual). 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 Osaka to Sapporo flights today
same route · All Nippon AirwaysIf NH1143 is cancelled, these are the other All Nippon Airways nonstop flights from Osaka to Sapporo on the same day, with scheduled departure times in ITM local time. Most flights posting a delay still operate — rebooking usually only beats a very large posted delay. Every airline on this route →
How NH1143 actually runs
Pro Flight Search has tracked every published board update for NH1143 across the ITM and CTS boards: schedule changes, gate pushes and actual clocks. Early read — pattern not clear yet. Only 3 completed legs so far: departed +29 min. Not enough to call it.
The verdict above is that record speaking, so it reflects how NH1143 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 ITM and CTS published them.
Planning around NH1143? Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure
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Pro Flight Search — NH1143 Osaka to Sapporo on-time performance, measured from the ITM and CTS airport boards.
https://proflightsearch.com/flight/NH1143
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