Nonstop flight route between Barter Island, Alaska, United States and Tunis / Carthage, Tunisia:

About this route:

A direct, nonstop flight between Barter Island LRRS Airport (BTI), Barter Island, Alaska, United States and Tunis–Carthage Airport (TUN), Tunis / Carthage, Tunisia would travel a Great Circle distance of 4,929 miles (or 7,932 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 Tunis–Carthage 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 Tunis–Carthage 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 closest airport to Barter Island LRRS Airport (BTI) is Deadhorse Airport (SCC), which is located 115 miles (184 kilometers) W of BTI.
• The original runway was built by the United States military in 1947.
• 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.
• 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.
• In addition to being known as "Barter Island LRRS Airport", another name for BTI is "Barter Island LRRS BAR-MAIN".
• 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.
• Barter Island LRRS Airport (BTI) currently has only 1 runway.
• The radar station was upgraded with an AN/FPS-117 minimally attended Long Range surveillance radar in the winter of 1990.

Facts about Tunis–Carthage Airport (TUN):

• In addition to being known as "Tunis–Carthage Airport", other names for TUN include "Aéroport international de Tunis-Carthage" and "مطار تونس قرطاج الدولي".
• The closest airport to Tunis–Carthage Airport (TUN) is Bizerte-Sidi Ahmed Air Base (OIZ), which is located 36 miles (59 kilometers) NW of TUN.
• Tunis–Carthage Airport (TUN) has 2 runways.
• Tunis–Carthage Airport handled 3,994,705 passengers last year.
• The Tunisian Civil Aviation and Airports Authority has its head office on the airport property.
• During World War II, the airport was used by the United States Air Force Twelfth Air Force as a headquarters and command control base for the Italian Campaign of 1943.
• Because of Tunis–Carthage Airport's relatively low elevation of 22 feet, planes can take off or land at Tunis–Carthage 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 airport is served by bus lines and taxis, but not by a railway.
• The furthest airport from Tunis–Carthage Airport (TUN) is Chatham Islands (CHT), which is located 11,841 miles (19,057 kilometers) away in Waitangi, Chatham Islands, New Zealand.