Nonstop flight route between Barter Island, Alaska, United States and Butuan City, Philippines:

About this route:

A direct, nonstop flight between Barter Island LRRS Airport (BTI), Barter Island, Alaska, United States and Butuan-Bancasi Airport (BXU), Butuan City, Philippines would travel a Great Circle distance of 5,659 miles (or 9,107 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 Butuan-Bancasi 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 Butuan-Bancasi 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):

• 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.
• The original runway was built by the United States military in 1947.
• 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.
• 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.
• The airport remains open to support the small settlement at Kaktovik and to provide contractor support access to the military radar site.
• The Barter Island station controlled a sector of the Distant Early Warning Line.
• 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.
• 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.
• In addition to being known as "Barter Island LRRS Airport", another name for BTI is "Barter Island LRRS BAR-MAIN".

Facts about Butuan-Bancasi Airport (BXU):

• Butuan-Bancasi Airport (BXU) currently has only 1 runway.
• Because of Butuan-Bancasi Airport's relatively low elevation of 141 feet, planes can take off or land at Butuan-Bancasi 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 Butuan-Bancasi Airport (BXU) is Orlando Villas-Bôas Regional Airport (MBK), which is nearly antipodal to Butuan-Bancasi Airport (meaning Butuan-Bancasi Airport is almost on the exact opposite side of the Earth from Orlando Villas-Bôas Regional Airport), and is located 12,348 miles (19,872 kilometers) away in Matupá, Mato Grosso, Brazil.
• In addition to being known as "Butuan-Bancasi Airport", another name for BXU is "Paliparan ng Bancasi Tugpahanan sa Bancasi".
• Butuan-Bancasi Airport handled 308,405 passengers last year.
• The closest airport to Butuan-Bancasi Airport (BXU) is Tandag Airport (TDG), which is located 48 miles (77 kilometers) E of BXU.