Nonstop flight route between Barter Island, Alaska, United States and Visalia, California, United States:

About this route:

A direct, nonstop flight between Barter Island LRRS Airport (BTI), Barter Island, Alaska, United States and Visalia Municipal AirportVisalia Army Airfield (VIS), Visalia, California, United States would travel a Great Circle distance of 2,502 miles (or 4,027 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 Visalia Municipal AirportVisalia Army 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 Visalia Municipal AirportVisalia Army 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):

• The Barter Island station controlled a sector of the Distant Early Warning Line.
• 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.
• 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 closest airport to Barter Island LRRS Airport (BTI) is Deadhorse Airport (SCC), which is located 115 miles (184 kilometers) W of BTI.
• 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 is a public/military airport located near the city of Kaktovik on Barter Island, in the North Slope Borough, located 312 miles east of Point Barrow, Alaska.
• 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.
• The airport remains open to support the small settlement at Kaktovik and to provide contractor support access to the military radar site.

Facts about Visalia Municipal AirportVisalia Army Airfield (VIS):

• Visalia Municipal AirportVisalia Army Airfield (VIS) currently has only 1 runway.
• The furthest airport from Visalia Municipal AirportVisalia Army Airfield (VIS) is Pierrefonds Airport (ZSE), which is located 11,355 miles (18,274 kilometers) away in Saint-Pierre, Réunion.
• Because of Visalia Municipal AirportVisalia Army Airfield's relatively low elevation of 295 feet, planes can take off or land at Visalia Municipal AirportVisalia Army Airfield 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.
• Visalia Municipal Airport is a city-owned public airport five miles west of downtown Visalia, in Tulare County, California.
• The closest airport to Visalia Municipal AirportVisalia Army Airfield (VIS) is Mefford Field (TLR), which is located only 12 miles (19 kilometers) SSE of VIS.
• In 1946 the War Assets Administration, acting on behalf of the War Department, terminated the leases with the City of Visalia and other parties with the remainder of the lands transferred to the City of Visalia in 1947.
• In January 1944 the Headquarters, Army Air Forces ordered the entire Air University night fighter training program to California to be headquartered at Hammer Field.