ZE631 SeoulICN · 11:25 NahaOKA
ZE631 by Eastar Jet flies from Seoul (ICN) to Naha (OKA) for the Wed, Nov 4 departure.
departs ICN · on schedule
board checked 79m ago · checking again in 45s
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 operation0 cancelled · 14 operations tracked
The route today
live boardsTomorrow at Naha
ForecastThu 5 Nov, local date
Forecast: GateWeather · incl. data from ECMWF (CC BY 4.0, modified) · Expected values for tomorrow from a forecast model, kept apart from today's measured figures.
When it flies
scheduled departuresEach mark is a scheduled departure at its origin-local time. Today is highlighted.
Other Seoul to Naha flights today
same route · Eastar JetIf ZE631 is cancelled, this is the other Eastar Jet nonstop flight from Seoul to Naha on the same day, with scheduled departure times in ICN local time. Most flights that show a delay still operate. Rebooking usually helps only when that delay is very large. Every airline on this route →
How ZE631 actually runs
Pro Flight Search has tracked every published board update for ZE631 across the ICN and OKA boards: schedule changes, gate pushes and actual clocks. Usually departs ~15 min late. Based on 13 confirmed departures · 7/13 within 15 min of schedule.
The verdict above is that record speaking, so it reflects how ZE631 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 ICN and OKA published them.
Planning around ZE631? 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: ZE631 Seoul to Naha on-time performance, measured from the ICN and OKA airport boards.
https://proflightsearch.com/flight/ZE631
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