CX640 KathmanduKTM Hong KongHKG · 06:00
CX640 by CPA flies from Kathmandu (KTM) to Hong Kong (HKG) for the Mon, Sep 21 departure.
arrived at HKG · 14 min early
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 −11 min · 0 cancelled · 15 operations tracked
The route today
live boardsHow CX640 actually runs
Pro Flight Search has tracked every published board update for CX640 across the KTM and HKG boards: schedule changes, gate pushes and actual clocks. Usually lands ~11 min early. Based on 14 confirmed landings · 13/14 within 15 min of schedule.
The verdict above is that record speaking, so it reflects how CX640 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 KTM and HKG published them.
Planning around CX640? Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure
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Pro Flight Search — CX640 Kathmandu to Hong Kong on-time performance, measured from the KTM and HKG airport boards.
https://proflightsearch.com/flight/CX640
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