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

About this route:

A direct, nonstop flight between Axum Emperor Yohannes IV Airport (AXU), Axum, Ethiopia and Barter Island LRRS Airport (BTI), Barter Island, Alaska, United States would travel a Great Circle distance of 6,613 miles (or 10,643 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 Axum Emperor Yohannes IV 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 Axum Emperor Yohannes IV 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 Axum Emperor Yohannes IV Airport (AXU):

• The airport is named after Yohannes IV, the Emperor of Ethiopia from 1872 to 1889.
• The furthest airport from Axum Emperor Yohannes IV Airport (AXU) is Fangatau Airport (FGU), which is nearly antipodal to Axum Emperor Yohannes IV Airport (meaning Axum Emperor Yohannes IV Airport is almost on the exact opposite side of the Earth from Fangatau Airport), and is located 12,318 miles (19,824 kilometers) away in Fangatau, French Polynesia.
• The closest airport to Axum Emperor Yohannes IV Airport (AXU) is Alula Aba Nega Airport (MQX), which is located 69 miles (111 kilometers) SE of AXU.
• In addition to being known as "Axum Emperor Yohannes IV Airport", another name for AXU is "የአክሱም ዮሃነስ አራት የአየር ማረፊያ".
• Because of Axum Emperor Yohannes IV Airport's high elevation of 6,916 feet, planes must typically fly at a faster airspeed in order to takeoff or land at AXU. Combined with a high temperature, this could make AXU a "Hot & High" airport, where the air density is lower than it would otherwise be at sea level.
• Axum Airport resides at an elevation of 2,108 metres above mean sea level.
• Axum Airport, also known as Emperor Yohannes IV Airport, is an airport serving Axum, a city in the northern Tigray Region of Ethiopia.
• Axum Emperor Yohannes IV Airport (AXU) currently has only 1 runway.

Facts about Barter Island LRRS Airport (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 airport remains open to support the small settlement at Kaktovik and to provide contractor support access to the military radar site.
• 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.
• 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.
• In addition to being known as "Barter Island LRRS Airport", another name for BTI is "Barter Island LRRS BAR-MAIN".