Nonstop flight route between San Luis Obispo, California, United States and Barter Island, Alaska, United States:

About this route:

A direct, nonstop flight between San Luis Obispo County Regional Airport (SBP), San Luis Obispo, California, United States and Barter Island LRRS Airport (BTI), Barter Island, Alaska, United States would travel a Great Circle distance of 2,559 miles (or 4,118 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 San Luis Obispo County Regional 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 San Luis Obispo County Regional 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 San Luis Obispo County Regional Airport (SBP):

• After the 1981 demise of Swift Aire following an unsuccessful merger with Golden Gate Airlines, Wings West Airlines established its headquarters in San Luis Obispo and flew several turboprop types operating as American Eagle including the BAe Jetstream 31 and 32, Beechcraft C99, Fairchild Swearingen Metroliner and Saab 340.
• In 1987 the San Luis Obispo County Regional Airport was dedicated as McChesney Field, in honor of Leroy E.
• Because of San Luis Obispo County Regional Airport's relatively low elevation of 212 feet, planes can take off or land at San Luis Obispo County Regional 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.
• San Luis Obispo County Regional Airport (SBP) has 2 runways.
• The closest airport to San Luis Obispo County Regional Airport (SBP) is O'Sullivan Army Heliport (CSL), which is located only 8 miles (14 kilometers) NW of SBP.
• In addition to being known as "San Luis Obispo County Regional Airport", another name for SBP is "McChesney Field".
• The furthest airport from San Luis Obispo County Regional Airport (SBP) is Pierrefonds Airport (ZSE), which is located 11,446 miles (18,421 kilometers) away in Saint-Pierre, Réunion.

Facts about Barter Island LRRS Airport (BTI):

• Barter Island controlled nine manned stations, four of them being classified as "auxiliary" sites and five "intermediate" stations.
• The closest airport to Barter Island LRRS Airport (BTI) is Deadhorse Airport (SCC), which is located 115 miles (184 kilometers) W of BTI.
• The original runway was built by the United States military in 1947.
• In addition to being known as "Barter Island LRRS Airport", another name for BTI is "Barter Island LRRS BAR-MAIN".
• 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.
• 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.
• 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.
• Barter Island LRRS Airport (BTI) currently has only 1 runway.