Nonstop flight route between Luena, Moxico Province, Angola and Barter Island, Alaska, United States:

About this route:

A direct, nonstop flight between Luena Airport (LUO), Luena, Moxico Province, Angola and Barter Island LRRS Airport (BTI), Barter Island, Alaska, United States would travel a Great Circle distance of 8,341 miles (or 13,423 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 Luena Airport and Barter Island LRRS 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 Luena Airport and Barter Island LRRS 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 Luena Airport (LUO):

• In addition to being known as "Luena Airport", other names for LUO include "Aeroporto de Luena/Luso (Luena)" and "Aeroporto de Luena".
• Because of Luena Airport's high elevation of 4,360 feet, planes must typically fly at a faster airspeed in order to takeoff or land at LUO. Combined with a high temperature, this could make LUO a "Hot & High" airport, where the air density is lower than it would otherwise be at sea level.
• The closest airport to Luena Airport (LUO) is Cangamba Airport (CNZ), which is located 134 miles (216 kilometers) S of LUO.
• The furthest airport from Luena Airport (LUO) is Kona International Airport at Keāhole (KOA), which is located 11,824 miles (19,028 kilometers) away in Kailua / Kona, Hawaii, United States.
• Luena Airport (LUO) currently has only 1 runway.

Facts about Barter Island LRRS Airport (BTI):

• In addition to being known as "Barter Island LRRS Airport", another name for BTI is "Barter Island LRRS BAR-MAIN".
• In 1998 Pacific Air Forces initiated "Operation Clean Sweep", in which abandoned Cold War stations in Alaska were remediated and the land restored to its previous state.
• Barter Island LRRS Airport (BTI) currently has only 1 runway.
• The closest airport to Barter Island LRRS Airport (BTI) is Deadhorse Airport (SCC), which is located 115 miles (184 kilometers) W of 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 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.
• 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.
• 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.