CX 691Hong Kong to Singapore

Cathay Pacific🇭🇰HKG🇸🇬SINHong Kong International Airport to Singapore Changi Airport

Departs

08:00

local to Hong Kong

Operates

Daily

S26 schedule

Distance

2,566 km

1,594 miles

Typical delay

26 min

42 departures

The route

Great circle, 2,566 km

2,566 km (1,594 miles) great-circle, measured between the two airports' published coordinates. The line is the shortest path over the globe, which on a flat map bows away from a straight line.

How delayed is CX 691?

Measured over months

This flight leaves Hong Kong International Airport a typical 26 minutes late (likely 21 to 31), across 42 departures we tracked between 2026-03-29 and 2026-06-27.

median delay of tracked departures on this leg. Flight Owl's own resolved departure predictions (flights our users tracked), not a census of all flights at the airport.

Other flights on this route

3 more

Flight	Airline	Departs	Departures seen
CX 715	Cathay Pacific	20:55	17
RH 371	Republic Express Airlines	08:00	16
CX 635	Cathay Pacific	15:05	14

Where it goes

HKG → SINHong Kong to SingaporeEvery airline on this route HKGHong Kong International AirportDeparture airport SINSingapore Changi AirportArrival airport

How these numbers are measured