Nonstop flight route between Goose Bay, Labrador, Canada and St. Mary's, Alaska, United States:

About this route:

A direct, nonstop flight between CFB Goose Bay (YYR), Goose Bay, Labrador, Canada and St. Mary's Airport (KSM), St. Mary's, Alaska, United States would travel a Great Circle distance of 3,437 miles (or 5,532 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 CFB Goose Bay and St. Mary's 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 CFB Goose Bay and St. Mary's 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 CFB Goose Bay (YYR):

• The story of the base’s founding was evocatively told in a wartime Canadian book by William G.
• Because of CFB Goose Bay's relatively low elevation of 160 feet, planes can take off or land at CFB Goose Bay 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.
• Goose Bay was the site of the first US nuclear weapons in Canada, when in 1950 the United States Air Force Strategic Air Command stationed 11 model 1561 Fat Man atomic bombs at the base.
• The furthest airport from CFB Goose Bay (YYR) is Albany Airport (ALH), which is located 11,164 miles (17,967 kilometers) away in Albany, Western Australia, Australia.
• In addition to being known as "CFB Goose Bay", another name for YYR is "Goose Bay Airport".
• The closest airport to CFB Goose Bay (YYR) is Rigolet Airport (YRG), which is located 100 miles (161 kilometers) NE of YYR.
• CFB Goose Bay (YYR) has 2 runways.
• On 11 September 2001, CFB Goose Bay hosted seven trans-Atlantic commercial airliners which were diverted to land as part of Operation Yellow Ribbon, following the closure of North American airspace as a result of terrorist attacks in New York City and Washington, D.C.
• In 1988, the Pinetree Line radar site at CFB Goose Bay was closed.

Facts about St. Mary's Airport (KSM):

• The closest airport to St. Mary's Airport (KSM) is Mountain Village Airport (MOU), which is located only 13 miles (20 kilometers) W of KSM.
• Because of St. Mary's Airport's relatively low elevation of 312 feet, planes can take off or land at St. Mary's 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 St. Mary's Airport (KSM) is Cape Town International Airport (CPT), which is located 10,494 miles (16,889 kilometers) away in Cape Town, South Africa.
• St. Mary's Airport (KSM) has 2 runways.