CZ3525 GuangzhouCAN · 13:00 ShanghaiSHA · 15:10
CZ3525 by China Southern Airlines flies from Guangzhou (CAN) to Shanghai (SHA) for the Thu, Nov 5 departure.
arrived at SHA · 4 min early
Where the minutes go
last 5 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 −6 min · 0 cancelled · 5 operations tracked
The route today
live boardsWeather lens
Delay & cancellation outlook for this flight
Measured, 90-day sampleConditions at CAN and SHA are near their clear-air norm right now, so this reflects the route's recent baseline rather than a weather penalty. These figures come from both airports' records under conditions like today's, over the last 90 days.
Pro Flight Search tracking, 90 days · the weather × delay correlation study → · live weather risk by airport →
Tomorrow 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.
Tomorrow at Shanghai
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.
Other Guangzhou to Shanghai flights today
same route · China Southern AirlinesIf CZ3525 is cancelled, these are the other China Southern Airlines nonstop flights from Guangzhou to Shanghai on the same day, with scheduled departure times in CAN 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 CZ3525 actually runs
Pro Flight Search has tracked every published board update for CZ3525 across the CAN and SHA boards: schedule changes, gate pushes and actual clocks. Usually lands ~6 min early. Based on 4 confirmed landings · 4/4 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 CZ3525 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 CAN and SHA published them.
Planning around CZ3525? Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure
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Pro Flight Search: CZ3525 Guangzhou to Shanghai on-time performance, measured from the CAN and SHA airport boards.
https://proflightsearch.com/flight/CZ3525
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