Nonstop flight route between Georgetown, Ascension Island, Saint Helena and Dorval, Quebec, Canada:

About this route:

A direct, nonstop flight between RAF Ascension (ASI), Georgetown, Ascension Island, Saint Helena and Montréal–Pierre Elliott Trudeau International Airport (YUL), Dorval, Quebec, Canada would travel a Great Circle distance of 5,197 miles (or 8,363 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 RAF Ascension and Montréal–Pierre Elliott Trudeau 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 RAF Ascension and Montréal–Pierre Elliott Trudeau 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 RAF Ascension (ASI):

• In addition to being known as "RAF Ascension", another name for ASI is "Wideawake Airbase/Field".
• RAF Ascension Island is also the refuelling point for the Ministry of Defence's South Atlantic Air Bridge flights to RAF Mount Pleasant, on the Falkland Islands, from RAF Brize Norton in Oxfordshire, in the UK.
• The closest airport to RAF Ascension (ASI) is Sasstown Airport (SAZ), which is located 965 miles (1,553 kilometers) NNE of ASI.
• The furthest airport from RAF Ascension (ASI) is Ujae Airport (UJE), which is nearly antipodal to RAF Ascension (meaning RAF Ascension is almost on the exact opposite side of the Earth from Ujae Airport), and is located 12,370 miles (19,907 kilometers) away in Ujae Atoll, Marshall Islands.
• RAF Ascension Island was re-garrisoned by the RAF in 1982 and used extensively as a staging base during the Falklands War.
• The Target Tracking Radar Station was a Nike Zeus test facility for tracking reentry vehicles from Cape Canaveral missile launches.

Facts about Montréal–Pierre Elliott Trudeau International Airport (YUL):

• Starting in 2006, the airport administration began the process of land access to upgrade road traffic to the airport, a new parking garage, and the improvement of the domestic terminal.
• In addition to being known as "Montréal–Pierre Elliott Trudeau International Airport", another name for YUL is "Aéroport international Pierre-Elliott-Trudeau de Montréal".
• The closest airport to Montréal–Pierre Elliott Trudeau International Airport (YUL) is Cartierville Airport (YCV), which is located only 3 miles (5 kilometers) NNE of YUL.
• As part of Operation Hestia, Canada's military response to the 2010 Haiti earthquake, the airport was the official gateway for repatriation flights from Haiti.
• Montréal–Pierre Elliott Trudeau International Airport (YUL) has 3 runways.
• Because of Montréal–Pierre Elliott Trudeau International Airport's relatively low elevation of 118 feet, planes can take off or land at Montréal–Pierre Elliott Trudeau 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.
• Montréal–Trudeau underwent a major expansion and modernization designed to increase the terminal's capacity and substantially enhance the level of passenger service.
• The furthest airport from Montréal–Pierre Elliott Trudeau International Airport (YUL) is Margaret River Airport (MGV), which is located 11,513 miles (18,528 kilometers) away in Margaret River, Western Australia, Australia.
• Trudeau is the busiest airport in the province of Quebec, the fourth busiest airport in Canada by passenger traffic and by aircraft movements, with 14.09 million passengers in 2013 and 230,619 movements in 2012.
• Metro-Green Line Metro-Orange Line Metro-Yellow Line
• On September 11, 2001, Dorval Airport participated in Operation Yellow Ribbon, taking in 7 diverted flights that had been bound for the closed airspace over the United States, even though pilots were asked to avoid the airport as a security measure.