CX691 Hong KongHKG · 08:00 SingaporeSIN · 11:45
CX691 by Cathay Pacific flies from Hong Kong (HKG) to Singapore (SIN) for the Mon, Sep 7 departure.
arrived at SIN · 16 min early
Where the minutes go
last 4 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 CX691 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 CX691 actually runs
Pro Flight Search has tracked every published board update for CX691 across the HKG and SIN boards: schedule changes, gate pushes and actual clocks. Usually lands ~16 min early. Based on 4 confirmed landings · 4/4 within 15 min of schedule. Pushes back late but makes up time in the air.
The verdict above is that record speaking, so it reflects how CX691 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 CX691? Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure
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Pro Flight Search — CX691 Hong Kong to Singapore on-time performance, measured from the HKG and SIN airport boards.
https://proflightsearch.com/flight/CX691
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