Nonstop flight route between Kingman, Arizona, United States and Barter Island, Alaska, United States:

About this route:

A direct, nonstop flight between Kingman Airport (IGM), Kingman, Arizona, United States and Barter Island LRRS Airport (BTI), Barter Island, Alaska, United States would travel a Great Circle distance of 2,651 miles (or 4,266 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 Kingman 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 Kingman 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 Kingman Airport (IGM):

• On May 7, 1943, the facility was officially named the Kingman Army Air Field.
• The Kingman Army Airfield Historical Society was also established, creating a museum to preserve the field's history with artifacts, photos, and displays.
• Kingman Airport (IGM) has 2 runways.
• The closest airport to Kingman Airport (IGM) is Laughlin/Bullhead International Airport (IFP), which is located 36 miles (58 kilometers) WSW of IGM.
• The Kingman Airport was built as a World War II United States Army Air Forces training field.
• As per the Federal Aviation Administration, this airport had 897 passenger boardings in calendar year 2010, 878 in 2011, and 924 in 2012.
• After 1945 there was no need for a gunnery school - or for the airplanes that carried the guns.
• The furthest airport from Kingman Airport (IGM) is Sir Gaëtan Duval Airport (RRG), which is located 11,353 miles (18,271 kilometers) away in Rodrigues Island, Mauritius.
• In addition to being known as "Kingman Airport", another name for IGM is "(former Kingman Army Airfield)".
• Most of the transports and trainers could be used in the civil fleet, and trainers were sold for $875 to $2,400.
• On April 22, 1944, the Kingman Army Air Field was consolidated and the host unit was redesignated as the 3018th Army Air Force Base Unit.

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.
• 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 radar station was upgraded with an AN/FPS-117 minimally attended Long Range surveillance radar in the winter of 1990.
• The airport remains open to support the small settlement at Kaktovik and to provide contractor support access to the military radar site.
• 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.
• Barter Island LRRS Airport (BTI) currently has only 1 runway.
• 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".
• 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 has one runway designed 7/25 with a gravel surface measuring 4,820 by 100 feet.