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

About this route:

A direct, nonstop flight between Barter Island LRRS Airport (BTI), Barter Island, Alaska, United States and Palm Springs International AirportPalm Springs Army Airfield (PSP), Palm Springs, California, United States would travel a Great Circle distance of 2,708 miles (or 4,359 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 Palm Springs International AirportPalm Springs 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 Palm Springs International AirportPalm Springs 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):

• Barter Island LRRS Airport (BTI) currently has only 1 runway.
• The airport remains open to support the small settlement at Kaktovik and to provide contractor support access to the military radar site.
• 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 closest airport to Barter Island LRRS Airport (BTI) is Deadhorse Airport (SCC), which is located 115 miles (184 kilometers) W of 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.
• 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.

Facts about Palm Springs International AirportPalm Springs Army Airfield (PSP):

• Western Airlines flights began in 1945–46 and Bonanza Airlines in 1957–58.
• On June 1, 1944 training moved to Brownsville Army Airfield, Texas and the airfield was used for Army and Navy transport flights until the end of April 1945.
• Palm Springs International AirportPalm Springs Army Airfield (PSP) has 2 runways.
• Many of the field's Air Transport Command 560th Army Air Forces Base Unit personnel stayed at the comfortable Lapaz Guest Ranch nearby.
• The furthest airport from Palm Springs International AirportPalm Springs Army Airfield (PSP) is Sir Gaëtan Duval Airport (RRG), which is located 11,464 miles (18,450 kilometers) away in Rodrigues Island, Mauritius.
• PSP was built as a United States Army Air Corps emergency landing field in 1939 on land owned by the Agua Caliente Band of Cahuilla Indians due to its clear weather and its proximity to March Field and the Los Angeles area.
• The closest airport to Palm Springs International AirportPalm Springs Army Airfield (PSP) is Bermuda Dunes Airport (UDD), which is located only 14 miles (23 kilometers) ESE of PSP.
• Because of Palm Springs International AirportPalm Springs Army Airfield's relatively low elevation of 477 feet, planes can take off or land at Palm Springs International AirportPalm Springs 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.
• Departing passengers are routed first to airline ticket counters or kiosks for checking in.
• The older unnamed concourse on the south side, simply known in signage as "Gates 12–20," is at tarmac-level and hosts smaller aircraft.