CZ3959 ZhengzhouCGO GuangzhouCAN · 21:30
CZ3959 by China Southern Airline flies from Zhengzhou (CGO) to Guangzhou (CAN).
scheduled from CGO
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 boardsTomorrow at Guangzhou
ForecastFri 6 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 CZ3959 actually runs
Pro Flight Search has tracked every published board update for CZ3959 across the CGO and CAN boards: schedule changes, gate pushes and actual clocks. Early read: no clear pattern yet. Only 3 completed legs so far: landed -31 min. Not enough to call it.
The verdict above is that record speaking, so it reflects how CZ3959 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 CGO and CAN published them.
Planning around CZ3959? Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure
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Pro Flight Search: CZ3959 Zhengzhou to Guangzhou on-time performance, measured from the CGO and CAN airport boards.
https://proflightsearch.com/flight/CZ3959
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