CX603 Hong KongHKG · 18:25 KathmanduKTM
CX603 by Cathay Pacific flies from Hong Kong (HKG) to Kathmandu (KTM) for the Fri, Oct 30 departure.
departs HKG · on schedule
board checked 47m 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 · 14 operations tracked
The route today
live boardsTomorrow at Hong Kong
ForecastSat 31 Oct, local date
- Chance a departure is cancelled
- 0.4%usually 0.6%
- Chance a departure leaves 60+ min late
- 3.5%usually 3.9%
Forecast: WeatherTomorrow · incl. data from ECMWF (CC BY 4.0, modified) · Based on about 440 departures a day. · 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.
How CX603 actually runs
Pro Flight Search has tracked every published board update for CX603 across the HKG and KTM boards: schedule changes, gate pushes and actual clocks. Usually departs ~8 min late. Based on 13 confirmed departures · 11/13 within 15 min of schedule.
The verdict above is that record speaking, so it reflects how CX603 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 HKG and KTM published them.
Planning around CX603? Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure
Journalists, bloggers, and researchers may cite this page with attribution and a link to Pro Flight Search.
Pro Flight Search: CX603 Hong Kong to Kathmandu on-time performance, measured from the HKG and KTM airport boards.
https://proflightsearch.com/flight/CX603
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