Nonstop flight route between Barter Island, Alaska, United States and Stuart, Florida, United States:

About this route:

A direct, nonstop flight between Barter Island LRRS Airport (BTI), Barter Island, Alaska, United States and Witham Field (SUA), Stuart, Florida, United States would travel a Great Circle distance of 3,841 miles (or 6,181 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 Witham Field, 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 Witham Field. 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):

• The airport remains open to support the small settlement at Kaktovik and to provide contractor support access to the military radar site.
• In addition to being known as "Barter Island LRRS Airport", another name for BTI is "Barter Island LRRS BAR-MAIN".
• Barter Island LRRS Airport (BTI) currently has only 1 runway.
• 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.
• 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.
• The closest airport to Barter Island LRRS Airport (BTI) is Deadhorse Airport (SCC), which is located 115 miles (184 kilometers) W of BTI.
• 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.

Facts about Witham Field (SUA):

• In 1994, Northrop Grumman downsized their Witham Field operation and much of the property was again returned to Martin County, including responsibility for the airport's air traffic control tower.
• The furthest airport from Witham Field (SUA) is Shark Bay Airport (MJK), which is located 11,580 miles (18,636 kilometers) away in Monkey Mia, Western Australia, Australia.
• The closest airport to Witham Field (SUA) is St. Lucie County International Airport (FPR), which is located 23 miles (38 kilometers) NNW of SUA.
• Witham Field (SUA) has 3 runways.
• Witham Field is a public-use airport located 1 mile southeast of the central business district of the city of Stuart in Martin County, Florida, United States.
• Because of Witham Field's relatively low elevation of 18 feet, planes can take off or land at Witham Field 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.