CZ3597 ZhengzhouCGO ShanghaiPVG · 21:20
CZ3597 by China Southern Airlines flies from Zhengzhou (CGO) to Shanghai (PVG).
tracked route CGO → PVG
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 −46 min · 0 cancelled · 7 operations tracked
The route today
live boardsTomorrow at Shanghai
ForecastSun 15 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.
How CZ3597 actually runs
Pro Flight Search has tracked every published board update for CZ3597 across the CGO and PVG boards: schedule changes, gate pushes and actual clocks. Usually lands ~46 min early. Based on 7 confirmed landings · 7/7 within 15 min of schedule.
The verdict above is that record speaking, so it reflects how CZ3597 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 PVG published them.
Planning around CZ3597? Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure
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Pro Flight Search: CZ3597 Zhengzhou to Shanghai on-time performance, measured from the CGO and PVG airport boards.
https://proflightsearch.com/flight/CZ3597
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