CZ3501 GuangzhouCAN · 15:10 HangzhouHGH · 17:20
CZ3501 by China Southern Airlines flies from Guangzhou (CAN) to Hangzhou (HGH) for the Mon, Oct 19 departure.
estimated arrival at HGH · local time · past this estimate · waiting on the board
board checked 3m ago · checking again in 45s
Board estimate · gate and arrival times.
The route today
live boardsWeather lens
Delay & cancellation outlook for this flight
Early read, sample still buildingConditions at CAN and HGH are near their clear-air norm right now, so this reflects the route's recent baseline rather than a weather penalty. For this route and airline, under conditions like today's, over the last 90 days. This route's tracked sample is still thin — treat these as an early read, not a precise forecast.
Pro Flight Search tracking, 90 days · the weather × delay correlation study → · live weather risk by airport →
When it flies
scheduled departuresEach mark is a scheduled departure at its origin-local time. Today is highlighted.
Other Guangzhou to Hangzhou flights today
same route · China Southern AirlinesIf CZ3501 is cancelled, these are the other China Southern Airlines nonstop flights from Guangzhou to Hangzhou on the same day, with scheduled departure times in CAN local time. Most flights posting a delay still operate — rebooking usually only beats a very large posted delay. Every airline on this route →
How CZ3501 actually runs
Pro Flight Search has tracked every published board update for CZ3501 across the CAN and HGH boards: schedule changes, gate pushes and actual clocks. Early read — pattern not clear yet. Only 2 completed legs so far: departed +25 min. Not enough to call it.
The verdict above is that record speaking, so it reflects how CZ3501 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-1831, B-309J.
Board clocks recorded as CAN and HGH published them.
Planning around CZ3501? Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure
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Pro Flight Search — CZ3501 Guangzhou to Hangzhou on-time performance, measured from the CAN and HGH airport boards.
https://proflightsearch.com/flight/CZ3501
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