Measuring the path using Google Earth, by sea from London to Sydney using the Suez Canal was around 12,000 nautical miles. Using the Panama Canal was closer to 12,500 nautical miles using a similar method to draw the path on Google Earth.This doesn't take into consideration the curvature of the Earth and both were as close as I could get to a direct sea route.
Using http://www.freemaptools.com/measure-distance.htm the direct or 'as the crow flies' route is a shade over 9,200 nautical miles.
how many flying miles from London to sydney
1,146 nautical miles.
The distance from London, England to Brisbane, Australia is 10273 miles (16532 km).
Distance between Sydney and Shanghai is 4876 Miles( 7847.2 Kilometers / 4234.3 Nautical Miles )
The air distance -- within Canada -- from Sydney, Nova Scotia, to London, Ontario, is 1,060 miles. That equals 1,706 kilometers or 921 nautical miles.
London to Sydney would be 10562 miles (16997 km) (9178 nautical miles). == ==
Distance between OR Tambo International Airport (in Johannesburg) and Heathrow Airport (in London) is 4897 nautical miles (9069km)
5962 nautical miles
The distance between Sydney and London is 10562 miles (16997 km).Sydney (SYD) to London (LON)Flight Duration 22 hours 40 mins
Distance is 6316 kilometers or 3925 miles or 3410 nautical miles
Air distance from Sydney, Australia to London, England is 10,556 miles. That is 16,988 kilometers. It is 9,173 nautical miles.
The distance between Sydney, Australia and London, England, United Kingdom is 10562 miles (16997 km).