ZH641 ShenzhenSZX · 09:50 Jeju CityCJU · 13:40
ZH641 by Shenzhen Airlines flies from Shenzhen (SZX) to Jeju City (CJU) for the Sun, Nov 8 departure.
departs SZX · on schedule
board checked 39m ago · checking again in 45s
Where the minutes go
last 6 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 +2 min · 1 cancelled · 6 operations tracked
The route today
live boardsTomorrow at Shenzhen
ForecastMon 9 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.
How ZH641 actually runs
Pro Flight Search has tracked every published board update for ZH641 across the SZX and CJU boards: schedule changes, gate pushes and actual clocks. Usually lands on time. Based on 5 confirmed landings · 4/5 within 15 min of schedule. Pushes back late but makes up time in the air.
The verdict above is that record speaking, so it reflects how ZH641 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: B-6835, B-8409, B-6937, B-9938.
Board clocks recorded as SZX and CJU published them.
Planning around ZH641? 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: ZH641 Shenzhen to Jeju City on-time performance, measured from the SZX and CJU airport boards.
https://proflightsearch.com/flight/ZH641
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