Nonstop flight route between Carlisle, England, United Kingdom and Barter Island, Alaska, United States:

About this route:

A direct, nonstop flight between Carlisle Lake District Airport (CAX), Carlisle, England, United Kingdom and Barter Island LRRS Airport (BTI), Barter Island, Alaska, United States would travel a Great Circle distance of 3,578 miles (or 5,758 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 Carlisle Lake District 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 Carlisle Lake District 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 Carlisle Lake District Airport (CAX):

• In 1960 Cumberland County Council purchased the site and renamed it Carlisle Airport.
• The closest airport to Carlisle Lake District Airport (CAX) is Newcastle Airport (NCL), which is located 45 miles (72 kilometers) E of CAX.
• The furthest airport from Carlisle Lake District Airport (CAX) is Ryan's Creek Aerodrome (SZS), which is located 11,756 miles (18,919 kilometers) away in Stewart Island, New Zealand.
• Carlisle Lake District Airport (CAX) has 2 runways.
• However, on 19 May 2010 the Court of Appeal overturned the City Council's decision to grant planning permission due to an objection by a local farmer, a Mr Gordon Brown, on the grounds that a full environmental assessment had not been carried out before permission was considered.
• As the airport had lost £3.5 million on operations between 1979 and 1994, Carlisle City Council agreed to sell the airport on a 150 year lease to Haughey Airports in 2000.
• Because of Carlisle Lake District Airport's relatively low elevation of 190 feet, planes can take off or land at Carlisle Lake District 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 Barter Island LRRS Airport (BTI):

• 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.
• 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 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.
• The original runway was built by the United States military in 1947.
• In addition to being known as "Barter Island LRRS Airport", another name for BTI is "Barter Island LRRS BAR-MAIN".
• The Barter Island station controlled a sector of the Distant Early Warning Line.