CZ3857 JieyangSWA KunmingKMG
CZ3857 by China Southern Airlines flies from Jieyang (SWA) to Kunming (KMG).
tracked route SWA → KMG
The route today
live boardsHow CZ3857 actually runs
Pro Flight Search has tracked every published board update for CZ3857 across the SWA and KMG boards: schedule changes, gate pushes and actual clocks. Combined risk score: 10.0/100. Based on airport operations, weather, and cached board history at SWA and KMG.
The verdict above is that record speaking, so it reflects how CZ3857 operates rather than what the timetable promises. Numbers refresh as new flights operate.
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Pro Flight Search — CZ3857 Jieyang to Kunming on-time performance, measured from the SWA and KMG airport boards.
https://proflightsearch.com/flight/CZ3857
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