CA4520 HangzhouHGH ChengduCTU
CA4520 by Air China flies from Hangzhou (HGH) to Chengdu (CTU).
scheduled from HGH
The route today
live boardsTomorrow at Hangzhou
ForecastFri 13 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 Hangzhou to Chengdu flights today
same route · Air ChinaIf CA4520 is cancelled, these are the other Air China nonstop flights from Hangzhou to Chengdu on the same day, with scheduled departure times in HGH 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 CA4520 actually runs
Pro Flight Search has tracked every published board update for CA4520 across the HGH and CTU boards: schedule changes, gate pushes and actual clocks. Combined risk score: 87.0/100. Based on airport operations, weather, and cached board history at HGH and CTU.
The verdict above is that record speaking, so it reflects how CA4520 operates rather than what the timetable promises. Numbers refresh as new flights operate.
Planning around CA4520? 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: CA4520 Hangzhou to Chengdu on-time performance, measured from the HGH and CTU airport boards.
https://proflightsearch.com/flight/CA4520
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