Nonstop flight route between Kashgar, Xinjiang, China and Barter Island, Alaska, United States:

About this route:

A direct, nonstop flight between Kashgar Airport (KHG), Kashgar, Xinjiang, China and Barter Island LRRS Airport (BTI), Barter Island, Alaska, United States would travel a Great Circle distance of 4,603 miles (or 7,408 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 Kashgar 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 Kashgar 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 Kashgar Airport (KHG):

• The furthest airport from Kashgar Airport (KHG) is Mataveri International Airport (IPC), which is located 11,526 miles (18,550 kilometers) away in Easter Island, Chile.
• Because of Kashgar Airport's high elevation of 4,529 feet, planes must typically fly at a faster airspeed in order to takeoff or land at KHG. Combined with a high temperature, this could make KHG a "Hot & High" airport, where the air density is lower than it would otherwise be at sea level.
• The closest airport to Kashgar Airport (KHG) is Osh International Airport (OSS), which is located 186 miles (299 kilometers) WNW of KHG.
• In addition to being known as "Kashgar Airport", other names for KHG include "喀什机场" and "Kāshí Jīchǎng".
• Kashgar Airport (KHG) currently has only 1 runway.

Facts about Barter Island LRRS Airport (BTI):

• Barter Island LRRS Airport (BTI) currently has only 1 runway.
• 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.
• In addition to being known as "Barter Island LRRS Airport", another name for BTI is "Barter Island LRRS BAR-MAIN".
• 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.
• The closest airport to Barter Island LRRS Airport (BTI) is Deadhorse Airport (SCC), which is located 115 miles (184 kilometers) W of BTI.