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

About this route:

A direct, nonstop flight between Barter Island LRRS Airport (BTI), Barter Island, Alaska, United States and Haluoleo Airport (WMA) (KDI), Kendari, Indonesia would travel a Great Circle distance of 6,577 miles (or 10,585 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 Barter Island LRRS Airport and Haluoleo Airport (WMA), 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 Barter Island LRRS Airport and Haluoleo Airport (WMA). 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 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 Barter Island station controlled a sector of the Distant Early Warning Line.
• In addition to being known as "Barter Island LRRS Airport", another name for BTI is "Barter Island LRRS BAR-MAIN".
• The radar station was upgraded with an AN/FPS-117 minimally attended Long Range surveillance radar in the winter of 1990.
• 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.
• The closest airport to Barter Island LRRS Airport (BTI) is Deadhorse Airport (SCC), which is located 115 miles (184 kilometers) W of BTI.
• 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.
• The original runway was built by the United States military in 1947.

Facts about Haluoleo Airport (WMA) (KDI):

• Haluoleo Airport (WMA) (KDI) currently has only 1 runway.
• The furthest airport from Haluoleo Airport (WMA) (KDI) is Washabo Airstrip (WSO), which is nearly antipodal to Haluoleo Airport (WMA) (meaning Haluoleo Airport (WMA) is almost on the exact opposite side of the Earth from Washabo Airstrip), and is located 12,351 miles (19,877 kilometers) away in Washabo, Suriname.
• The closest airport to Haluoleo Airport (WMA) (KDI) is Betoambari Airport (BUW), which is located 98 miles (157 kilometers) S of KDI.
• Because of Haluoleo Airport (WMA)'s relatively low elevation of 538 feet, planes can take off or land at Haluoleo Airport (WMA) 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.