Nonstop flight route between London, England, United Kingdom and London, Ontario, Canada:

About this route:

A direct, nonstop flight between London Heathrow Airport (LHR), London, England, United Kingdom and London international Airport (YXU), London, Ontario, Canada would travel a Great Circle distance of 3,633 miles (or 5,847 kilometers).

A Great Circle is the shortest distance between 2 points on a sphere. Because most world maps are flat (but the Earth is round), the route of the shortest distance between 2 points on the Earth will often appear curved when viewed on a flat map, especially for long distances. If you were to simply draw a straight line on a flat map and measure a very long distance, it would likely be much further than if you were to lay a string between those two points on a globe. Because of the large distance between London Heathrow Airport and London international Airport, the route shown on this map most likely appears curved because of this reason.

Try it at home! Get a globe and tightly lay a string between London Heathrow Airport and London international Airport. You'll see that it will travel the same route of the red line on this map!

Departure Airport Information:

Arrival Airport Information:

Facts about London Heathrow Airport (LHR):

• Policing of the airport is the responsibility of the aviation security unit of the Metropolitan Police, although the army, including armoured vehicles of the Household Cavalry, has occasionally been deployed at the airport during periods of heightened security.
• Heathrow lies 12 nautical miles west of Central London, and has two parallel east–west runways along with five terminals on a site that covers 12.14 square kilometres.
• When runway alternation was introduced, aircraft generated significantly more noise on departure than when landing, so a preference for westerly operations during daylight was introduced, which continues to this day.
• Until it was required to sell Gatwick and Stansted Airports, Heathrow Airport Holdings held a dominant position in the London aviation market, and has been heavily regulated by the Civil Aviation Authority as to how much it can charge airline to land.
• As the airport is west of London and as its runways run east–west, an airliner's landing approach is usually directly over the conurbation of London when the wind is from the west.
• Terminal 1 will be closed by the end of 2016 once all airlines have moved to other Heathrow terminals.
• The closest airport to London Heathrow Airport (LHR) is RAF Northolt (NHT), which is located only 6 miles (9 kilometers) NNE of LHR.
• London Heathrow Airport (LHR) has 2 runways.
• The airport is owned and operated by Heathrow Airport Holdings, which also owns and operates three other UK airports, and is itself owned by FGP TopCo Limited, an international consortium led by the Spanish Ferrovial Group that includes Caisse de dépôt et placement du Québec and Government of Singapore Investment Corporation.
• The furthest airport from London Heathrow Airport (LHR) is Chatham Islands (CHT), which is located 11,875 miles (19,112 kilometers) away in Waitangi, Chatham Islands, New Zealand.
• Because of London Heathrow Airport's relatively low elevation of 83 feet, planes can take off or land at London Heathrow Airport at a lower air speed than at airports located at a higher elevation. This is because the air density is higher closer to sea level than it would otherwise be at higher elevations.

Facts about London international Airport (YXU):

• The furthest airport from London international Airport (YXU) is Margaret River Airport (MGV), which is located 11,359 miles (18,281 kilometers) away in Margaret River, Western Australia, Australia.
• The closest airport to London international Airport (YXU) is St. Thomas Municipal Airport (YQS), which is located only 18 miles (29 kilometers) S of YXU.
• Because of London international Airport's relatively low elevation of 912 feet, planes can take off or land at London international Airport at a lower air speed than at airports located at a higher elevation. This is because the air density is higher closer to sea level than it would otherwise be at higher elevations.
• London international Airport (YXU) has 2 runways.
• In addition to being known as "London international Airport", another name for YXU is "London Metropolitan Area Airport".
• The airport was constructed in 1939 near Crumlin, on a location that was then outside the city limits of London but has since been annexed into the city.