Nonstop flight route between Marietta, Georgia, United States and Barter Island, Alaska, United States:

About this route:

A direct, nonstop flight between Dobbins Air Reserve Base (MGE), Marietta, Georgia, United States and Barter Island LRRS Airport (BTI), Barter Island, Alaska, United States would travel a Great Circle distance of 3,313 miles (or 5,332 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 Dobbins Air Reserve Base 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 Dobbins Air Reserve Base 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 Dobbins Air Reserve Base (MGE):

• The closest airport to Dobbins Air Reserve Base (MGE) is Fulton County Airport (FTY), which is located only 9 miles (15 kilometers) S of MGE.
• In May, the local government issued bonds to purchase 563 acres located 3½ miles southeast of Marietta along the western side of the new four-lane superhighway, U.S.
• In 1940, the CAA offered to build a modern paved airport in Cobb County if the local governments provided the land.
• In 1957, Naval Air Station Atlanta at Peachtree-DeKalb Airport in nereby Chamblee moved to Dobbins AFB.
• Marietta Army Airfield remained open after the war and became the home of Georgia Air National Guard and Air Force Reserve units.
• In addition to being known as "Dobbins Air Reserve Base", another name for MGE is "Dobbins ARB".
• The mission of the Marietta Army Airfield was acceptance testing of B-29 Superfortress heavy bombers for the USAAF, the modification of B-29s, and the operation of an Army Air Depot.
• The furthest airport from Dobbins Air Reserve Base (MGE) is Margaret River Airport (MGV), which is located 11,314 miles (18,208 kilometers) away in Margaret River, Western Australia, Australia.

Facts about Barter Island LRRS Airport (BTI):

• Barter Island LRRS Airport is a public/military airport located near the city of Kaktovik on Barter Island, in the North Slope Borough, located 312 miles east of Point Barrow, Alaska.
• Barter Island LRRS Airport (BTI) currently has only 1 runway.
• 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 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 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 radar station was upgraded with an AN/FPS-117 minimally attended Long Range surveillance radar in the winter of 1990.