HU7421 HangzhouHGH ChongqingCKG
HU7421 by Hainan Airlines flies from Hangzhou (HGH) to Chongqing (CKG).
scheduled from HGH
The route today
live boardsWeather lens
Delay & cancellation outlook for this flight
Early read, sample still buildingConditions at HGH and CKG 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.
How HU7421 actually runs
Pro Flight Search has tracked every published board update for HU7421 across the HGH and CKG boards: schedule changes, gate pushes and actual clocks. Aggregated across HGH and CKG. Scores update when new signals arrive.
The verdict above is that record speaking, so it reflects how HU7421 operates rather than what the timetable promises. Numbers refresh as new flights operate.
Planning around HU7421? Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure
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Pro Flight Search — HU7421 Hangzhou to Chongqing on-time performance, measured from the HGH and CKG airport boards.
https://proflightsearch.com/flight/HU7421
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