Nonstop flight route between Bangor, Maine, United States and Barter Island, Alaska, United States:

About this route:

A direct, nonstop flight between Bangor International Airport (BGR), Bangor, Maine, United States and Barter Island LRRS Airport (BTI), Barter Island, Alaska, United States would travel a Great Circle distance of 3,001 miles (or 4,829 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 Bangor 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 Bangor 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 Bangor International Airport (BGR):

• Bangor International Airport (BGR) currently has only 1 runway.
• The closest airport to Bangor International Airport (BGR) is Old Town Municipal Airport (OLD), which is located only 13 miles (20 kilometers) NE of BGR.
• The furthest airport from Bangor International Airport (BGR) is Albany Airport (ALH), which is located 11,670 miles (18,782 kilometers) away in Albany, Western Australia, Australia.
• North American Airlines, operated by Global Aviation Holdings, Inc., frequently uses Bangor International to transport U.S.
• In April 2008, the airport received a US$2.9 million grant from the Federal Aviation Administration to upgrade the terminal building and aviation equipment.
• In 2003, Delta Air Lines added daily connection flights to Cincinnati-Northern Kentucky International Airport and Boston Logan International Airport.
• In 1968, Dow AFB was closed as an active duty Air Force installation.
• Bangor has been the port of entry for over a million servicemen and women returning from the Gulf War, the Iraq and Afghanistan wars, and the NATO operations IFOR and SFOR in Bosnia and Herzegovina on military charters.
• Bangor International is operated as an "enterprise fund", which means that the expense of operating it comes from airport revenue.
• Because of Bangor International Airport's relatively low elevation of 192 feet, planes can take off or land at Bangor 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.

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".
• 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.
• 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.
• The radar station was upgraded with an AN/FPS-117 minimally attended Long Range surveillance radar in the winter of 1990.
• 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.