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

About this route:

A direct, nonstop flight between Avon Park Executive Airport (AVO), Avon Park, Florida, United States and Barter Island LRRS Airport (BTI), Barter Island, Alaska, United States would travel a Great Circle distance of 3,785 miles (or 6,091 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 Avon Park Executive 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 Avon Park Executive 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 Avon Park Executive Airport (AVO):

• Because of Avon Park Executive Airport's relatively low elevation of 160 feet, planes can take off or land at Avon Park Executive 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.
• Avon Park Executive Airport (AVO) has 2 runways.
• All of the Auxiliary airfields were grass all-way runways and not manned.
• The furthest airport from Avon Park Executive Airport (AVO) is Shark Bay Airport (MJK), which is located 11,498 miles (18,504 kilometers) away in Monkey Mia, Western Australia, Australia.
• The closest airport to Avon Park Executive Airport (AVO) is Sebring Regional Airport (SEF), which is located only 15 miles (24 kilometers) SE of AVO.
• Avon Park Executive Airport covers an area of 321 acres at an elevation of 160 feet above mean sea level.

Facts about Barter Island LRRS Airport (BTI):

• Barter Island LRRS Airport (BTI) currently has only 1 runway.
• Barter Island LRRS Airport has one runway designed 7/25 with a gravel surface measuring 4,820 by 100 feet.
• 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 radar station was upgraded with an AN/FPS-117 minimally attended Long Range surveillance radar in the winter of 1990.
• 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 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.