Nonstop flight route between Dole, France and Barter Island, Alaska, United States:

About this route:

A direct, nonstop flight between Dole - Jura Airport (DLE), Dole, France and Barter Island LRRS Airport (BTI), Barter Island, Alaska, United States would travel a Great Circle distance of 4,192 miles (or 6,747 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 Dole - Jura 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 Dole - Jura 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 Dole - Jura Airport (DLE):

• The furthest airport from Dole - Jura Airport (DLE) is Chatham Islands (CHT), which is nearly antipodal to Dole - Jura Airport (meaning Dole - Jura Airport is almost on the exact opposite side of the Earth from Chatham Islands), and is located 12,195 miles (19,626 kilometers) away in Waitangi, Chatham Islands, New Zealand.
• In addition to being known as "Dole - Jura Airport", other names for DLE include "Aéroport de Dole - Jura" and "(Advanced Landing Ground Y-7)".
• Because of Dole - Jura Airport's relatively low elevation of 645 feet, planes can take off or land at Dole - Jura 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 resides at an elevation of 645 feet above mean sea level.
• The closest airport to Dole - Jura Airport (DLE) is Dijon Air Base (DIJ), which is located 23 miles (37 kilometers) NW of DLE.
• Dole - Jura Airport (DLE) has 2 runways.
• During World War II the airport was used by the German Luftwaffe during the occupation of France as an Air intelligence training facility.

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.
• In addition to being known as "Barter Island LRRS Airport", another name for BTI is "Barter Island LRRS BAR-MAIN".
• The original runway was built by the United States military in 1947.
• 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.
• 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.
• Barter Island controlled nine manned stations, four of them being classified as "auxiliary" sites and five "intermediate" stations.
• Barter Island LRRS Airport (BTI) currently has only 1 runway.
• 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.
• 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.