CA4138 BeijingPEK · 12:55 ChongqingCKG · 15:45
CA4138 by Dalian Airlines flies from Beijing (PEK) to Chongqing (CKG) for the Sun, Oct 25 departure.
departs PEK · on schedule
board checked 31m 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 · 10 operations tracked
The route today
live boardsWeather lens
Weather-conditioned outlook for this flight right now
Measured, 90-day sampleDriven mainly by CKG (Chongqing), currently flying MVFR (marginal visual). For this route and airline, 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 →
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 · Dalian AirlinesIf CA4138 is cancelled, these are the other Dalian Airlines nonstop flights from Beijing to Chongqing on the same day, with scheduled departure times in PEK local time. Most flights posting a delay still operate — rebooking usually only beats a very large posted delay. Every airline on this route →
How CA4138 actually runs
Pro Flight Search has tracked every published board update for CA4138 across the PEK and CKG boards: schedule changes, gate pushes and actual clocks. Usually departs ~17 min late. Based on 10 confirmed departures · 5/10 within 15 min of schedule.
The verdict above is that record speaking, so it reflects how CA4138 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-7897, B-7896, B-7182, B-7595.
Board clocks recorded as PEK and CKG published them.
Planning around CA4138? Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure
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Pro Flight Search — CA4138 Beijing to Chongqing on-time performance, measured from the PEK and CKG airport boards.
https://proflightsearch.com/flight/CA4138
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