Nonstop flight route between Dzaoudzi, Mayotte and Barter Island, Alaska, United States:

About this route:

A direct, nonstop flight between Dzaoudzi Pamandzi International Airport (DZA), Dzaoudzi, Mayotte and Barter Island LRRS Airport (BTI), Barter Island, Alaska, United States would travel a Great Circle distance of 8,457 miles (or 13,610 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 Dzaoudzi Pamandzi International 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 Dzaoudzi Pamandzi International 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 Dzaoudzi Pamandzi International Airport (DZA):

• The furthest airport from Dzaoudzi Pamandzi International Airport (DZA) is Hilo International Airport (ITO), which is located 11,008 miles (17,715 kilometers) away in Hilo, Hawaii, United States.
• The south tarmac area is reserved for the French military.
• Dzaoudzi Pamandzi International Airport (DZA) currently has only 1 runway.
• Because of Dzaoudzi Pamandzi International Airport's relatively low elevation of 23 feet, planes can take off or land at Dzaoudzi Pamandzi 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 airport is open from 5am to 5:30pm local time.
• A new runway to the west of the current runway is being planned and will be 2,600 metres in length to accommodate large aircraft.
• The closest airport to Dzaoudzi Pamandzi International Airport (DZA) is Ouani Airport (FMCV- Port of Soap) (AJN), which is located 74 miles (119 kilometers) NW of DZA.

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.
• 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 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.
• 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 airport remains open to support the small settlement at Kaktovik and to provide contractor support access to the military radar site.
• 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.