Nonstop flight route between Barter Island, Alaska, United States and Bagram, Afghanistan:

About this route:

A direct, nonstop flight between Barter Island LRRS Airport (BTI), Barter Island, Alaska, United States and Bagram Airfield (OAI), Bagram, Afghanistan would travel a Great Circle distance of 4,993 miles (or 8,035 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 Bagram Airfield, 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 Bagram Airfield. 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.
• The Barter Island station controlled a sector of the Distant Early Warning Line.
• The closest airport to Barter Island LRRS Airport (BTI) is Deadhorse Airport (SCC), which is located 115 miles (184 kilometers) W of BTI.
• Barter Island LRRS Airport (BTI) currently has only 1 runway.
• In addition to being known as "Barter Island LRRS Airport", another name for BTI is "Barter Island LRRS BAR-MAIN".
• The radar station was upgraded with an AN/FPS-117 minimally attended Long Range surveillance radar in the winter of 1990.
• Barter Island controlled nine manned stations, four of them being classified as "auxiliary" sites and five "intermediate" stations.
• Barter Island LRRS Airport has one runway designed 7/25 with a gravel surface measuring 4,820 by 100 feet.
• 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.

Facts about Bagram Airfield (OAI):

• In October 2009 The State reported on Bagram's expansion.
• Because of Bagram Airfield's high elevation of 4,895 feet, planes must typically fly at a faster airspeed in order to takeoff or land at OAI. Combined with a high temperature, this could make OAI a "Hot & High" airport, where the air density is lower than it would otherwise be at sea level.
• During the US-led invasion of Afghanistan the base was secured by a team from the British Special Boat Service.
• During the 1980s Soviet war in Afghanistan, it played a key role, serving as a base of operations for troops and supplies.
• The closest airport to Bagram Airfield (OAI) is Kabul International Airport (KBL), which is located 26 miles (43 kilometers) S of OAI.
• Bagram Airfield (OAI) currently has only 1 runway.
• Some of the Soviet land forces based at Bagram included the 108th Motor Rifle Division and the 345th Independent Guards Airborne Regiment of the 105th Guards Airborne Division.
• In addition to being known as "Bagram Airfield", other names for OAI include "Bagram Airport (Bagram)" and "د بګرام هوائی ډګر".
• Early on the morning of 30 December 2010, Taliban militants fired two rockets on Bagram though no casualties were reported.
• The furthest airport from Bagram Airfield (OAI) is Mataveri International Airport (IPC), which is located 11,894 miles (19,141 kilometers) away in Easter Island, Chile.