Nonstop flight route between Barter Island, Alaska, United States and Florence, South Carolina, United States:

About this route:

A direct, nonstop flight between Barter Island LRRS Airport (BTI), Barter Island, Alaska, United States and Florence Regional Airport (FLO), Florence, South Carolina, United States would travel a Great Circle distance of 3,405 miles (or 5,480 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 Florence Regional 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 Barter Island LRRS Airport and Florence Regional 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 Barter Island LRRS Airport (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.
• The airport remains open to support the small settlement at Kaktovik and to provide contractor support access to the military radar site.
• 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.
• The Barter Island station controlled a sector of the Distant Early Warning Line.
• The radar station was upgraded with an AN/FPS-117 minimally attended Long Range surveillance radar in the winter of 1990.
• 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.

Facts about Florence Regional Airport (FLO):

• Eastern Airlines stopped at FLO from 1948 until 1965.
• A succession of Troop Carrier groups trained at Florence during 1943 those being the 63d, 65th, 313th and 315th prior to their deployment to Europe and North Africa.
• Florence Regional Airport (FLO) has 2 runways.
• Because of Florence Regional Airport's relatively low elevation of 146 feet, planes can take off or land at Florence Regional 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 Florence Regional Airport (FLO) is Margaret River Airport (MGV), which is located 11,589 miles (18,650 kilometers) away in Margaret River, Western Australia, Australia.
• In early 1945 the airfield was transferred to First Air Force, and the 127th Army Air Forces Base unit assumed the A-26 Invader training mission.
• In addition to being known as "Florence Regional Airport", another name for FLO is "(former Florence Army Airfield)".
• The closest airport to Florence Regional Airport (FLO) is Hartsville Regional Airport (HVS), which is located 27 miles (44 kilometers) NW of FLO.