Nonstop flight route between Falkland Islands and Barter Island, Alaska, United States:

About this route:

A direct, nonstop flight between RAF Mount Pleasant (MPN), Falkland Islands and Barter Island LRRS Airport (BTI), Barter Island, Alaska, United States would travel a Great Circle distance of 9,409 miles (or 15,142 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 RAF Mount Pleasant 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 RAF Mount Pleasant 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 RAF Mount Pleasant (MPN):

• A flight of Westland Sea King helicopters for support and search and rescue has been located at Mount Pleasant since November 2007.
• RAF Mount Pleasant has a wide range of social and sporting facilities including a gym, swimming pool, golf course, diving centre, karting, laserquest, library, cinema, bowling, climbing wall and indoor and outdoor sports pitches.
• Additionally, every Saturday LAN Airlines operates a scheduled commercial flight to Presidente Carlos Ibáñez del Campo International Airport of the Punta Arenas city in southern Chile, stopping at Río Gallegos, Argentina once a month.
• The closest airport to RAF Mount Pleasant (MPN) is Port Stanley Airport (PSY), which is located 30 miles (49 kilometers) ENE of MPN.
• The furthest airport from RAF Mount Pleasant (MPN) is Mohe Gulian Airport (OHE), which is nearly antipodal to RAF Mount Pleasant (meaning RAF Mount Pleasant is almost on the exact opposite side of the Earth from Mohe Gulian Airport), and is located 12,353 miles (19,879 kilometers) away in Mohe, Heilongjiang, China.
• After the surrender of the Argentine ground forces on the islands, the British still faced the problem of potential Argentine air attacks from Argentina, so an aircraft carrier had to remain on station to guard the islands with its squadron of Sea Harriers until the local airfield was prepared for jet aircraft.

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 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".
• Barter Island LRRS Airport (BTI) currently has only 1 runway.
• In 1998 Pacific Air Forces initiated "Operation Clean Sweep", in which abandoned Cold War stations in Alaska were remediated and the land restored to its previous state.
• 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 radar station was upgraded with an AN/FPS-117 minimally attended Long Range surveillance radar in the winter of 1990.