Nonstop flight route between Barter Island, Alaska, United States and Lesobeng, Lesotho:

About this route:

A direct, nonstop flight between Barter Island LRRS Airport (BTI), Barter Island, Alaska, United States and Lesobeng Airport (LES), Lesobeng, Lesotho would travel a Great Circle distance of 9,629 miles (or 15,497 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 Lesobeng 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 Barter Island LRRS Airport and Lesobeng 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 Barter Island LRRS Airport (BTI):

• 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 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.
• 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 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 airport remains open to support the small settlement at Kaktovik and to provide contractor support access to the military radar site.

Facts about Lesobeng Airport (LES):

• The closest airport to Lesobeng Airport (LES) is Semonkong Airport (SOK), which is located only 19 miles (30 kilometers) WSW of LES.
• Lesobeng Airport (LES) currently has only 1 runway.
• Because of Lesobeng Airport's high elevation of 7,130 feet, planes must typically fly at a faster airspeed in order to takeoff or land at LES. Combined with a high temperature, this could make LES a "Hot & High" airport, where the air density is lower than it would otherwise be at sea level.
• The furthest airport from Lesobeng Airport (LES) is Hana Airport (HNM), which is located 11,760 miles (18,926 kilometers) away in Hana, Hawaii, United States.