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

About this route:

A direct, nonstop flight between Barter Island LRRS Airport (BTI), Barter Island, Alaska, United States and Cherbourg - Maupertus Airport (CER), Cherbourg, France would travel a Great Circle distance of 3,945 miles (or 6,350 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 Cherbourg - Maupertus 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 Cherbourg - Maupertus 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):

• 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.
• Barter Island LRRS Airport (BTI) currently has only 1 runway.
• The original runway was built by the United States military in 1947.
• 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.
• 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.
• The closest airport to Barter Island LRRS Airport (BTI) is Deadhorse Airport (SCC), which is located 115 miles (184 kilometers) W of BTI.
• 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.

Facts about Cherbourg - Maupertus Airport (CER):

• The 363d Fighter Group, based P-38 Lightning fighters at Maupertus from 9 July through August 1944.
• In addition to being known as "Cherbourg - Maupertus Airport", other names for CER include "Aéroport de Cherbourg - Maupertus" and "(Advanced Landing Ground A-15)".
• The furthest airport from Cherbourg - Maupertus Airport (CER) is Dunedin International Airport (DUD), which is located 11,973 miles (19,269 kilometers) away in Dunedin, Otago, New Zealand.
• The closest airport to Cherbourg - Maupertus Airport (CER) is Alderney Airport (ACI), which is located 33 miles (54 kilometers) W of CER.
• Because of Cherbourg - Maupertus Airport's relatively low elevation of 459 feet, planes can take off or land at Cherbourg - Maupertus 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 enemy, however, continued to offer determined resistance and not until the following day was the airfield finally taken.
• Cherbourg - Maupertus Airport (CER) currently has only 1 runway.