The distance is straight path from one place to another place. There might be slight difference between the actual distance and the above mentioned distance because of the route chosen.The distance between the above mentioned places is 6741.8 miles approximately.
There are different flight numbers for British airways from London to Sydney.Here they are BA9 London-Bangkok-Sydney BA10 Sydney-Bangkok-London how long is the stop in Bangkok BA15 London-Singapore-Sydney BA16 Sydney-Singapore-London
Flight: London (LON) to Perth (PER) Flight Duration * 18 hours 35 mins * Via Singapore Changi Apt, Singapore (SIN) Distance: The distance between London, England and Perth, Australia is 8998 miles (14481 km).
The flight times varies according to the speed of the flight. If the flight is flying at a faster speed then the times may change. We are providing you with standard flight timings. The flight time for the above mentioned trip is.1 hours 51 mins