CZ8820 KunmingKMG ShenzhenSZX
CZ8820 by China Southern Airlines flies from Kunming (KMG) to Shenzhen (SZX).
scheduled from KMG
The route today
live boardsWeather lens
Delay & cancellation outlook for this flight
Early read, sample still buildingConditions at KMG and SZX 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 Kunming to Shenzhen flights today
same route · China Southern AirlinesIf CZ8820 is cancelled, these are the other China Southern Airlines nonstop flights from Kunming to Shenzhen on the same day, with scheduled departure times in KMG local time. Most flights posting a delay still operate — rebooking usually only beats a very large posted delay. Every airline on this route →
How CZ8820 actually runs
Pro Flight Search has tracked every published board update for CZ8820 across the KMG and SZX boards: schedule changes, gate pushes and actual clocks. Combined risk score: 58.0/100. Based on airport operations, weather, and cached board history at KMG and SZX.
The verdict above is that record speaking, so it reflects how CZ8820 operates rather than what the timetable promises. Numbers refresh as new flights operate.
Planning around CZ8820? Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure
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Pro Flight Search — CZ8820 Kunming to Shenzhen on-time performance, measured from the KMG and SZX airport boards.
https://proflightsearch.com/flight/CZ8820
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