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

About this route:

A direct, nonstop flight between Indian Mountain LRRS Airport (UTO), Utopia Creek, Alaska, United States and Barter Island LRRS Airport (BTI), Barter Island, Alaska, United States would travel a Great Circle distance of 387 miles (or 622 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 Indian Mountain LRRS 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 Indian Mountain LRRS Airport (UTO):

• The furthest airport from Indian Mountain LRRS Airport (UTO) is Port Elizabeth International Airport (PLZ), which is located 10,225 miles (16,456 kilometers) away in Port Elizabeth, South Africa.
• Indian Mountain LRRS Airport is a military airstrip located south of Utopia Creek, in the Yukon–Koyukuk Census Area of the U.S.
• Indian Mountain LRRS Airport (UTO) currently has only 1 runway.
• The airstrip was constructed in 1952 during the construction of the Indian Mountain Air Force Station.
• The closest airport to Indian Mountain LRRS Airport (UTO) is Hughes Airport (HUS), which is located only 16 miles (26 kilometers) WNW of UTO.
• It is not staffed by any support personnel, and is not open to the public.

Facts about Barter Island LRRS Airport (BTI):

• The closest airport to Barter Island LRRS Airport (BTI) is Deadhorse Airport (SCC), which is located 115 miles (184 kilometers) W of BTI.
• The airport remains open to support the small settlement at Kaktovik and to provide contractor support access to the military radar site.
• Barter Island LRRS Airport (BTI) currently has only 1 runway.
• 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 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.
• 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.
• In addition to being known as "Barter Island LRRS Airport", another name for BTI is "Barter Island LRRS BAR-MAIN".
• The original runway was built by the United States military in 1947.