Nonstop flight route between Springfield, Missouri, United States and Barter Island, Alaska, United States:

About this route:

A direct, nonstop flight between Springfield–Branson National Airport (SGF), Springfield, Missouri, United States and Barter Island LRRS Airport (BTI), Barter Island, Alaska, United States would travel a Great Circle distance of 2,906 miles (or 4,677 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 Springfield–Branson National 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 Springfield–Branson National 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 Springfield–Branson National Airport (SGF):

• In 1946 American Airlines began first commercial service to the new airport.
• Springfield–Branson National Airport (SGF) has 2 runways.
• The closest airport to Springfield–Branson National Airport (SGF) is M. Graham Clark Downtown Airport (PLK), which is located 44 miles (70 kilometers) SSE of SGF.
• The Branson Airport opened in the spring of 2009 to compete with the municipally owned Springfield airport.
• The furthest airport from Springfield–Branson National Airport (SGF) is Margaret River Airport (MGV), which is located 10,826 miles (17,423 kilometers) away in Margaret River, Western Australia, Australia.

Facts about Barter Island LRRS Airport (BTI):

• Each of the sites was staffed by civilian contract workers who had signed 18-month contracts, although they were visited by Air Force military personnel frequently.
• 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 Barter Island station controlled a sector of the Distant Early Warning Line.
• The original runway was built by the United States military in 1947.
• The closest airport to Barter Island LRRS Airport (BTI) is Deadhorse Airport (SCC), which is located 115 miles (184 kilometers) W of 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.