How long does it take to fly Sydney to Heathrow?

Answer 1

According the AA Route Planner (GB Edition) the distance is 66.3 miles, this will take about 1 hours and 20 minutes to drive, assuming you take the direct route to the centre of each location and there are no stops, accidents, breakdowns or other hold ups en route.

Answer 2

The average flight time from Sydney Kingsford Smith Airport to London Heathrow Airport is 21 hours, 9 minutes.

Answer 3

The air distance from London's Heathrow Airport (LHR) to Australia's Sydney International Airport (SYD) is 10,575 miles. That equals 17,019 kilometers or 9,190 nautical miles.

Answer 4

about 22 hours