CA4378 GuangyuanGYS · 11:35 GuangzhouCAN · 14:05
CA4378 by Air China flies from Guangyuan (GYS) to Guangzhou (CAN).
scheduled from GYS
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 operationmedian arrival −15 min · 0 cancelled · 7 operations tracked
The route today
live boardsWhen it flies
scheduled departuresEach mark is a scheduled departure at its origin-local time. Today is highlighted.
How CA4378 actually runs
Pro Flight Search has tracked every published board update for CA4378 across the GYS and CAN boards: schedule changes, gate pushes and actual clocks. Usually lands ~15 min early. Based on 7 confirmed landings · 7/7 within 15 min of schedule.
The verdict above is that record speaking, so it reflects how CA4378 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-6828, B-6793.
Board clocks recorded as GYS and CAN published them.
Planning around CA4378? Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure
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Pro Flight Search — CA4378 Guangyuan to Guangzhou on-time performance, measured from the GYS and CAN airport boards.
https://proflightsearch.com/flight/CA4378
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