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

About this route:

A direct, nonstop flight between Barter Island LRRS Airport (BTI), Barter Island, Alaska, United States and Larsen Bay Airport (KLN), Larsen Bay, Alaska, United States would travel a Great Circle distance of 923 miles (or 1,486 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 Barter Island LRRS Airport and Larsen Bay Airport, the route shown on this map most likely still appears to be a straight line.

Departure Airport Information:

Arrival Airport Information:

Facts about Barter Island LRRS Airport (BTI):

• Each of the sites was staffed by civilian contract workers who had signed 18-month contracts, although they were visited by Air Force military personnel frequently.
• The airport remains open to support the small settlement at Kaktovik and to provide contractor support access to the military radar site.
• 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.
• The closest airport to Barter Island LRRS Airport (BTI) is Deadhorse Airport (SCC), which is located 115 miles (184 kilometers) W of BTI.
• The radar station was upgraded with an AN/FPS-117 minimally attended Long Range surveillance radar in the winter of 1990.
• 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.
• Barter Island LRRS Airport (BTI) currently has only 1 runway.
• 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.

Facts about Larsen Bay Airport (KLN):

• Larsen Bay Airport (KLN) currently has only 1 runway.
• As per Federal Aviation Administration records, the airport had 2,933 passenger boardings in calendar year 2008, 3,009 enplanements in 2009, and 2,597 in 2010.
• The closest airport to Larsen Bay Airport (KLN) is Amook Bay Seaplane Base (AOS), which is located only 7 miles (12 kilometers) SE of KLN.
• The furthest airport from Larsen Bay Airport (KLN) is Port Elizabeth International Airport (PLZ), which is located 10,810 miles (17,396 kilometers) away in Port Elizabeth, South Africa.
• In addition to being known as "Larsen Bay Airport", another name for KLN is "2A3".
• Because of Larsen Bay Airport's relatively low elevation of 87 feet, planes can take off or land at Larsen Bay 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.