The total flight time is approximately 21 to 21.5 hours, depending on layovers, delays and aircraft type, etc.
The average flight time from London Heathrow Airport to Sydney, Australia is 21 hours, 9 minutes.
From checking out the arrivals pages at the Sydney Airport website, there is no information on a flight CX252. The website is updated regularly, however, and it depends how far away the flight is from today. ERM....... CX252 is a London/Heathrow to Hong Kong flight. Does not go to sydney.
flight time from heathrow to Singapore
the flight time from Paris to heathrow is 50 min to one houre
The flight time from Oslo, Norway to London Heathrow Airport is about 1 hour, 27 minutes.
By 1968 Qantas was flying B707 on this route, flight number qf2 or some such Qf 736 is the flight Adelaide to Sydney
The average flight time from London Heathrow Airport to Toulouse, France is 1 hour, 6 minutes.
About an hour.
The average flight time from London Heathrow Airport to Philadelphia International Airport is 7 hours, 5 minutes.
The flight time is 6 hours.
The flight time is 8 hours, 1 minute.
The average flight time from London Heathrow Airport to Lima, Peru is 12 hours, 36 minutes.
From London Heathrow to Cancun, Mexico flight time around 8 hours