Depending on where you stop to refuel, about 28 hours.
A "non-stop" flight is exactly what the name implies. For example: If you are flying from Dallas-Fort Worth to London Heathrow and the airplane has no stops between DFW airport and London Heathrow, that is a "non-stop" flight. A "direct" flight may not necessarily be a non-stop. For example: Flying from Dallas-Fort Worth to London Heathrow and the airplane stops at New York JFK airport on the way to Heathrow, but you don't have to change planes. That would be a direct flight - but it would not be a non-stop. A "connecting" flight, would require a plane change. For example: Flying from Dallas-Fort Worth to London Heathrow, you change airplanes at New York JFK and then continue flying to London Heathrow. The change of airplanes at New York JFK airport would be the "connection".
A non-stop flight from Miami, Florida, to Heathrow Airport in London, England, would take about 8 hours and 15 minutes. A one stop flight could take up to 15 hours and 25 minutes or more.
1 hour 55 minutes non-stop.
London Heathrow (LHR) to Colombo (CMB) by a one stop flight operated by Srilankan Airlines would take about 12hr 55min. The flight stops at Male (MLE).
A flight from London to Sydney indeed does have to stop "en route". It is necessary for the plane to make sure it has enough fuel to complete the full flight.
Non stop flight time is 52 min.
That depends on the number of stops your flight makes along the way. A non-stop flight from Montreal to Vancouver takes roughly six hours.
It's a total of about 28 hours - including a stop-over in asia.
The distance between the above places is 4251 miles. This distance is point to point straight distance as seen on the map. The actual distance covered by a flight may vary according to the flight path chosen. Also this is not the airport to airport distance.The distance from Hartsfield-Jackson Atlanta International Airport to London Heathrow Airport is 4,198 miles. This assumes the aircraft flies directly to Heathrow, and does not stop off at other airports on route.
There are no stops if you are flying directly to Vancouver with airlines like British Airways and Air Canada Planesandthings.
The shortest flight a person can take from Heathrow to JFK in New York is 7 hours and 5 minutes. These are classified as non-stop flights.