Nonstop flight route between Alakanuk, Alaska, United States and Barter Island, Alaska, United States:

About this route:

A direct, nonstop flight between Alakanuk Airport (AUK), Alakanuk, Alaska, United States and Barter Island LRRS Airport (BTI), Barter Island, Alaska, United States would travel a Great Circle distance of 771 miles (or 1,240 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 relatively short distance between Alakanuk Airport and Barter Island LRRS Airport, the route shown on this map most likely still appears to be a straight line.

Departure Airport Information:

Arrival Airport Information:

Facts about Alakanuk Airport (AUK):

• Alakanuk Airport resides at elevation of 10 feet above mean sea level.
• Because of Alakanuk Airport's relatively low elevation of 10 feet, planes can take off or land at Alakanuk 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 closest airport to Alakanuk Airport (AUK) is Emmonak Airport (EMK), which is located only 9 miles (15 kilometers) NE of AUK.
• In addition to being known as "Alakanuk Airport", another name for AUK is "PAUK".
• The furthest airport from Alakanuk Airport (AUK) is Cape Town International Airport (CPT), which is located 10,448 miles (16,814 kilometers) away in Cape Town, South Africa.
• Alakanuk Airport (AUK) currently has only 1 runway.

Facts about Barter Island LRRS Airport (BTI):

• Because of Barter Island LRRS Airport's relatively low elevation of 2 feet, planes can take off or land at Barter Island LRRS 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 closest airport to Barter Island LRRS Airport (BTI) is Deadhorse Airport (SCC), which is located 115 miles (184 kilometers) W of BTI.
• The furthest airport from Barter Island LRRS Airport (BTI) is Teniente Rodolfo Marsh Airport (TNM), which is located 10,003 miles (16,099 kilometers) away in Villa Las Estrellas, Antarctica.
• In addition to being known as "Barter Island LRRS Airport", another name for BTI is "Barter Island LRRS BAR-MAIN".
• With the signing of the North American Air Defence Modernization agreement at the "Shamrock Summit" between Prime Minister Mulroney and President Reagan in Quebec City on 18 March 1985, the DEW Line began its eventual upgrading and transition becoming the North Warning System of today.
• Barter Island LRRS Airport (BTI) currently has only 1 runway.
• The airport remains open to support the small settlement at Kaktovik and to provide contractor support access to the military radar site.