CA4136 BeijingPEK · 20:25 ChongqingCKG · 23:10
CA4136 by Air China flies from Beijing (PEK) to Chongqing (CKG) for the Fri, Nov 6 departure.
arrival expected at CKG · on schedule
board checked 32m ago · checking again in 45s
Where the minutes go
last 7 operations · gate push → arrivalThe bar is how late it left the gate; the ring is where it actually arrived. Board clocks, not estimates.
The last 30 days
arrival outcome per operation0 cancelled · 12 operations tracked
The route today
live boardsWeather lens
Delay & cancellation outlook for this flight
Measured, 90-day sampleConditions at PEK and CKG are near their clear-air norm right now, so this reflects the route's recent baseline rather than a weather penalty. These figures come from both airports' records under conditions like today's, over the last 90 days.
Pro Flight Search tracking, 90 days · the weather × delay correlation study → · live weather risk by airport →
Tomorrow at Beijing
ForecastSun 8 Nov, local date
- 28% chance of snow
- 82% chance of rain
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.
Tomorrow at Chongqing
ForecastSun 8 Nov, local date
- 71% chance of rain
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.
When it flies
scheduled departuresEach mark is a scheduled departure at its origin-local time. Today is highlighted.
Other Beijing to Chongqing flights today
same route · Air ChinaIf CA4136 is cancelled, these are the other Air China nonstop flights from Beijing to Chongqing on the same day, with scheduled departure times in PEK local time. Most flights that show a delay still operate. Rebooking usually helps only when that delay is very large. Every airline on this route →
How CA4136 actually runs
Pro Flight Search has tracked every published board update for CA4136 across the PEK and CKG boards: schedule changes, gate pushes and actual clocks. Usually departs ~8 min late. Based on 12 confirmed departures · 10/12 within 15 min of schedule.
The verdict above is that record speaking, so it reflects how CA4136 operates rather than what the timetable promises. Numbers refresh as new flights operate.
How this operation is measured
Board log
scheduled → actual, per operationAircraft
Recent tails: B-7890.
Board clocks recorded as PEK and CKG published them.
Planning around CA4136? Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure
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Pro Flight Search: CA4136 Beijing to Chongqing on-time performance, measured from the PEK and CKG airport boards.
https://proflightsearch.com/flight/CA4136
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