Nonstop flight route between Barter Island, Alaska, United States and Dera Ghazi Khan, Pakistan:

About this route:

A direct, nonstop flight between Barter Island LRRS Airport (BTI), Barter Island, Alaska, United States and Dera Ghazi Khan International Airport (DEA), Dera Ghazi Khan, Pakistan would travel a Great Circle distance of 5,317 miles (or 8,556 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 Dera Ghazi Khan International 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 Dera Ghazi Khan International 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):

• 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 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.
• 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.
• 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.
• The Barter Island station controlled a sector of the Distant Early Warning Line.
• 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".
• Barter Island LRRS Airport (BTI) currently has only 1 runway.
• The closest airport to Barter Island LRRS Airport (BTI) is Deadhorse Airport (SCC), which is located 115 miles (184 kilometers) W of BTI.

Facts about Dera Ghazi Khan International Airport (DEA):

• Because of Dera Ghazi Khan International Airport's relatively low elevation of 486 feet, planes can take off or land at Dera Ghazi Khan International 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 closest airport to Dera Ghazi Khan International Airport (DEA) is Muhammad Bin Qasim International Airport (MUX), which is located 58 miles (94 kilometers) ENE of DEA.
• Dera Ghazi Khan International Airport (DEA) currently has only 1 runway.
• The furthest airport from Dera Ghazi Khan International Airport (DEA) is Mataveri International Airport (IPC), which is nearly antipodal to Dera Ghazi Khan International Airport (meaning Dera Ghazi Khan International Airport is almost on the exact opposite side of the Earth from Mataveri International Airport), and is located 12,244 miles (19,704 kilometers) away in Easter Island, Chile.
• In addition to being known as "Dera Ghazi Khan International Airport", another name for DEA is "ڈیرہ غازی خان بین الاقوامی ہوائی اڈا".