CZ3903 BeijingPKX ChengduCTU
CZ3903 by China Southern Airlines flies from Beijing (PKX) to Chengdu (CTU).
scheduled from PKX
The route today
live boardsWhen it flies
scheduled departuresEach mark is a scheduled departure at its origin-local time. Today is highlighted.
Other Beijing to Chengdu flights today
same route · China Southern AirlinesIf CZ3903 is cancelled, these are the other China Southern Airlines nonstop flights from Beijing to Chengdu on the same day, with scheduled departure times in PKX local time. Most flights posting a delay still operate — rebooking usually only beats a very large posted delay. Every airline on this route →
How CZ3903 actually runs
Pro Flight Search has tracked every published board update for CZ3903 across the PKX and CTU boards: schedule changes, gate pushes and actual clocks. Combined risk score: 100.0/100. Based on airport operations, weather, and cached board history at PKX and CTU.
The verdict above is that record speaking, so it reflects how CZ3903 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 PKX and CTU published them.
Planning around CZ3903? Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure
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Pro Flight Search — CZ3903 Beijing to Chengdu on-time performance, measured from the PKX and CTU airport boards.
https://proflightsearch.com/flight/CZ3903
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