CX659 Hong KongHKG · 01:45 SingaporeSIN · 05:30
CX659 by Cathay Pacific flies from Hong Kong (HKG) to Singapore (SIN) for the Mon, Sep 7 departure.
en route from HKG to SIN
board checked 6m ago · checking again in 45s
Board estimate · gate and arrival times. Off blocks 01:39 · typical taxi-out at HKG ≈ 11.2 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 boardsWeather lens
Delay & cancellation outlook for this flight
Measured, 90-day sampleConditions at HKG and SIN are near their clear-air norm right now, so this reflects the route's recent baseline rather than a weather penalty. 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 Hong Kong to Singapore flights today
same route · Cathay PacificIf CX659 is cancelled, these are the other Cathay Pacific nonstop flights from Hong Kong to Singapore on the same day, with scheduled departure times in HKG local time. Most flights posting a delay still operate — rebooking usually only beats a very large posted delay. Every airline on this route →
How CX659 actually runs
Pro Flight Search has tracked every published board update for CX659 across the HKG and SIN boards: schedule changes, gate pushes and actual clocks. Early read — pattern not clear yet. Only 3 completed legs so far: left right on schedule but landed about 21 min early. Not enough to call it.
The verdict above is that record speaking, so it reflects how CX659 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 SIN published them.
Planning around CX659? Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure
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Pro Flight Search — CX659 Hong Kong to Singapore on-time performance, measured from the HKG and SIN airport boards.
https://proflightsearch.com/flight/CX659
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