Nonstop flight route between Santa Barbara, California, United States and Unalaska, Alaska, United States:

About this route:

A direct, nonstop flight between Santa Barbara Airport (SBA), Santa Barbara, California, United States and Unalaska Airport (DUT), Unalaska, Alaska, United States would travel a Great Circle distance of 2,612 miles (or 4,204 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 Santa Barbara Airport and Unalaska 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 Santa Barbara Airport and Unalaska 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 Santa Barbara Airport (SBA):

• The closest airport to Santa Barbara Airport (SBA) is Santa Ynez Airport (SQA), which is located only 18 miles (29 kilometers) NW of SBA.
• On August 18, 2011 the airport opened a new 72,000 square foot terminal to add to the single story terminal built by United Airlines in 1942.
• Because of Santa Barbara Airport's relatively low elevation of 10 feet, planes can take off or land at Santa Barbara 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.
• Santa Barbara Airport (SBA) has 3 runways.
• In the 1980s Apollo Airways, a commuter airline based in Santa Barbara that changed its name to Pacific Coast Airlines, flew Handley Page HP.137 Jetstreams from the airport.
• With the outbreak of WWII the airport became MCAS Santa Barbara in 1942, an aviator training base for the U.S Marines.
• Five airlines serve the Airport as of July 2013 with non-stop flights to Denver, Los Angeles, Phoenix, Portland, San Francisco, Seattle/Tacoma.
• The furthest airport from Santa Barbara Airport (SBA) is Pierrefonds Airport (ZSE), which is located 11,487 miles (18,486 kilometers) away in Saint-Pierre, Réunion.
• Airline flights began in 1932 on Pacific Seaboard Airlines.

Facts about Unalaska Airport (DUT):

• The closest airport to Unalaska Airport (DUT) is Akutan Seaplane Base (KQA), which is located 35 miles (56 kilometers) ENE of DUT.
• In addition to being known as "Unalaska Airport", other names for DUT include "Dutch Harbor Airport" and "Tom Madsen Airport".
• Unalaska Airport (DUT) currently has only 1 runway.
• The furthest airport from Unalaska Airport (DUT) is Cape Town International Airport (CPT), which is located 11,037 miles (17,763 kilometers) away in Cape Town, South Africa.
• Because of Unalaska Airport's relatively low elevation of 22 feet, planes can take off or land at Unalaska 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.
• As per Federal Aviation Administration records, the airport had 28,234 passenger boardings in calendar year 2008, 26,705 enplanements in 2009, and 26,711 in 2010.
• Unalaska Airport is a state owned, public use airport in the City of Unalaska, on Amaknak Island in the Aleutian Islands, off the coast of the U.S.