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

About this route:

A direct, nonstop flight between Blythe Airport (BLH), Blythe, California, United States and Barter Island LRRS Airport (BTI), Barter Island, Alaska, United States would travel a Great Circle distance of 2,749 miles (or 4,423 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 Blythe 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 Blythe 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 Blythe Airport (BLH):

• During World War II the airfield was known as Blythe Army Air Field and was used by the United States Army Air Forces.
• The furthest airport from Blythe Airport (BLH) is Sir Gaëtan Duval Airport (RRG), which is located 11,472 miles (18,462 kilometers) away in Rodrigues Island, Mauritius.
• In addition to being known as "Blythe Airport", another name for BLH is "(former Blythe Army Air Field)".
• The airfield was declared surplus in 1946 and was reported to the General Service Administration for disposal.
• Because of Blythe Airport's relatively low elevation of 399 feet, planes can take off or land at Blythe 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 Blythe Airport (BLH) is Laguna Army Airfield (LGF), which is located 55 miles (89 kilometers) SSE of BLH.
• Today a modern airport has been built on the site of the former wartime airfield.
• Blythe Airport (BLH) has 2 runways.
• At its peak in December, 1943 the base had a population just short of 8000 uniformed and civilian personnel.

Facts about Barter Island LRRS Airport (BTI):

• The radar station was upgraded with an AN/FPS-117 minimally attended Long Range surveillance radar in the winter of 1990.
• 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".
• 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 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.
• 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.