CA4256 ÜrümqiURC ChongqingCKG · 16:55
CA4256 by Air China flies from Ürümqi (URC) to Chongqing (CKG) for the Sun, Nov 8 departure.
arrival expected at CKG · on schedule
board checked 104m ago · checking again in 45s
The route today
live boardsTomorrow at Chongqing
ForecastMon 9 Nov, local date
Forecast: GateWeather · incl. data from ECMWF (CC BY 4.0, modified) · Expected values for tomorrow from a forecast model, kept apart from today's measured figures.
How CA4256 actually runs
Pro Flight Search has tracked every published board update for CA4256 across the URC and CKG boards: schedule changes, gate pushes and actual clocks. Combined risk score: 43.0/100. Based on airport operations, weather, and cached board history at URC and CKG.
The verdict above is that record speaking, so it reflects how CA4256 operates rather than what the timetable promises. Numbers refresh as new flights operate.
Planning around CA4256? Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure
Journalists, bloggers, and researchers may cite this page with attribution and a link to Pro Flight Search.
Pro Flight Search: CA4256 Ürümqi to Chongqing on-time performance, measured from the URC and CKG airport boards.
https://proflightsearch.com/flight/CA4256