MU9639 KunmingKMG Chiang MaiCNX
MU9639 by China Eastern Airlines flies from Kunming (KMG) to Chiang Mai (CNX).
scheduled from KMG
The route today
live boardsWhen it flies
scheduled departuresEach mark is a scheduled departure at its origin-local time. Today is highlighted.
Other Kunming to Chiang Mai flights today
same route · China Eastern AirlinesIf MU9639 is cancelled, these are the other China Eastern Airlines nonstop flights from Kunming to Chiang Mai 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 MU9639 actually runs
Pro Flight Search has tracked every published board update for MU9639 across the KMG and CNX boards: schedule changes, gate pushes and actual clocks. Combined risk score: 10.0/100. Based on airport operations, weather, and cached board history at KMG and CNX.
The verdict above is that record speaking, so it reflects how MU9639 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 KMG and CNX published them.
Planning around MU9639? Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure
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Pro Flight Search — MU9639 Kunming to Chiang Mai on-time performance, measured from the KMG and CNX airport boards.
https://proflightsearch.com/flight/MU9639
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