CZ654 LondonLGW · 21:30 ZhengzhouCGO
CZ654 by China Southern Airlines flies from London (LGW) to Zhengzhou (CGO) for the Sat, Sep 12 departure.
en route from LGW to CGO
board checked 22m ago · checking again in 45s
Board estimate · gate and arrival times. Off blocks 21:29 · typical taxi-out at LGW ≈ 13.7 min. No receiver coverage over open ocean.
Where the minutes go
last 3 operations · gate push → arrivalThe bar is how late it left the gate; the ring is where it actually arrived. Board clocks, not estimates.
The route today
live boardsWhen it flies
scheduled departuresEach mark is a scheduled departure at its origin-local time. Today is highlighted.
How CZ654 actually runs
Pro Flight Search has tracked every published board update for CZ654 across the LGW and CGO boards: schedule changes, gate pushes and actual clocks. Early read — pattern not clear yet. Only 3 completed legs so far: departed -1 min. Not enough to call it.
The verdict above is that record speaking, so it reflects how CZ654 operates rather than what the timetable promises. Numbers refresh as new flights operate.
How this operation is measured
Board log
scheduled → actual, per operationBoard clocks recorded as LGW and CGO published them.
Planning around CZ654? Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure
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Pro Flight Search — CZ654 London to Zhengzhou on-time performance, measured from the LGW and CGO airport boards.
https://proflightsearch.com/flight/CZ654
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