HO1631 NanjingNKG Jeju CityCJU · 16:25
HO1631 by 준야오항공 flies from Nanjing (NKG) to Jeju City (CJU) for the Mon, Sep 7 departure.
arrived at CJU · 4 min late
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 boardsHow HO1631 actually runs
Pro Flight Search has tracked every published board update for HO1631 across the NKG and CJU 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 HO1631 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 NKG and CJU published them.
Planning around HO1631? Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure
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Pro Flight Search — HO1631 Nanjing to Jeju City on-time performance, measured from the NKG and CJU airport boards.
https://proflightsearch.com/flight/HO1631
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