Nonstop flight route between Bonthe, Sierra Leone and Mirabel (near Montreal), Quebec, Canada:

About this route:

A direct, nonstop flight between Sherbro International Airport (BTE), Bonthe, Sierra Leone and Montréal–Mirabel International Airport (YMX), Mirabel (near Montreal), Quebec, Canada would travel a Great Circle distance of 4,485 miles (or 7,217 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 Sherbro International Airport and Montréal–Mirabel 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 Sherbro International Airport and Montréal–Mirabel 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 Sherbro International Airport (BTE):

• Because of Sherbro International Airport's relatively low elevation of 14 feet, planes can take off or land at Sherbro 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.
• The furthest airport from Sherbro International Airport (BTE) is Ulawa Airport (RNA), which is nearly antipodal to Sherbro International Airport (meaning Sherbro International Airport is almost on the exact opposite side of the Earth from Ulawa Airport), and is located 12,028 miles (19,357 kilometers) away in Arona, Ulawa Island, Solomon Islands.
• Sherbro International Airport (BTE) currently has only 1 runway.
• The closest airport to Sherbro International Airport (BTE) is Gbangbatok Airport (GBK), which is located 22 miles (35 kilometers) NNE of BTE.

Facts about Montréal–Mirabel International Airport (YMX):

• The federal government predicted that Dorval would be completely saturated by 1985 as part of its justification for building Mirabel.
• In 1989, 81,000 acres of the 98,000 acres were deeded back to their owners.
• Mirabel was designed to be eventually expanded to six runways and six terminal buildings, with a separate STOLport also planned.
• The closest airport to Montréal–Mirabel International Airport (YMX) is Cartierville Airport (YCV), which is located only 19 miles (31 kilometers) SE of YMX.
• In addition to being known as "Montréal–Mirabel International Airport", another name for YMX is "Aéroport international Montréal–Mirabel".
• The furthest airport from Montréal–Mirabel International Airport (YMX) is Margaret River Airport (MGV), which is located 11,493 miles (18,495 kilometers) away in Margaret River, Western Australia, Australia.
• In August 2007, AirMédic moved from its base at Montréal/Saint-Hubert Airport to Mirabel.
• Montréal–Mirabel International Airport Airport), originally called Montréal International Airport and widely known simply as Mirabel, is a cargo airport located in Mirabel, Quebec, Canada, 21 nautical miles northwest of Montreal and opened October 4, 1975.
• Montréal–Mirabel International Airport (YMX) has 2 runways.
• In May 2007, it was reported that the International Center of Advanced Racing had signed a 25 year lease with Aéroports de Montréal to use part of the airport as a race track.
• In March 1969, the federal and provincial governments reached a compromise to locate at the St.
• Because of Montréal–Mirabel International Airport's relatively low elevation of 271 feet, planes can take off or land at Montréal–Mirabel 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.