Nonstop flight route between Guilin, Guangxi, China and Barter Island, Alaska, United States:

About this route:

A direct, nonstop flight between Guilin Liangjiang International Airport (KWL), Guilin, Guangxi, China and Barter Island LRRS Airport (BTI), Barter Island, Alaska, United States would travel a Great Circle distance of 4,954 miles (or 7,972 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 Guilin Liangjiang International 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 Guilin Liangjiang International 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 Guilin Liangjiang International Airport (KWL):

• In addition to being known as "Guilin Liangjiang International Airport", other names for KWL include "Gveilinz Unggyangh Gozci Gihcangz桂林两江国际机场" and "Guìlín Liǎngjiāng Guójì Jīchǎng".
• Because of Guilin Liangjiang International Airport's relatively low elevation of 571 feet, planes can take off or land at Guilin Liangjiang International 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.
• Guilin Liangjiang International Airport handled 5,489,481 passengers last year.
• Guilin Liangjiang International Airport (KWL) currently has only 1 runway.
• The closest airport to Guilin Liangjiang International Airport (KWL) is Liuzhou Bailian Airport (LZH), which is located 81 miles (130 kilometers) SSW of KWL.
• The furthest airport from Guilin Liangjiang International Airport (KWL) is Ricardo García Posada Airport El Salvador Bajo Airport (ESR), which is nearly antipodal to Guilin Liangjiang International Airport (meaning Guilin Liangjiang International Airport is almost on the exact opposite side of the Earth from Ricardo García Posada Airport El Salvador Bajo Airport), and is located 12,360 miles (19,892 kilometers) away in El Salvador, Chile.
• Guilin Liangjiang International Airport is the airport serving the city of Guilin in Guangxi Zhuang Autonomous Region, China.

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".
• 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 closest airport to Barter Island LRRS Airport (BTI) is Deadhorse Airport (SCC), which is located 115 miles (184 kilometers) W of BTI.
• 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 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.
• Barter Island controlled nine manned stations, four of them being classified as "auxiliary" sites and five "intermediate" stations.
• 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.