Nonstop flight route between South Bend, Indiana, United States and Unalaska, Alaska, United States:

About this route:

A direct, nonstop flight between South Bend International Airport (SBN), South Bend, Indiana, United States and Unalaska Airport (DUT), Unalaska, Alaska, United States would travel a Great Circle distance of 3,610 miles (or 5,810 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 South Bend International 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 South Bend International 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 South Bend International Airport (SBN):

• The closest airport to South Bend International Airport (SBN) is Jerry Tyler Memorial Airport (NLE), which is located only 10 miles (17 kilometers) NNE of SBN.
• Because of South Bend International Airport's relatively low elevation of 799 feet, planes can take off or land at South Bend International 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.
• Runway 18/36 re-opened in 3rd quarter 2007 at a new length of 7,100 feet.
• South Bend Airport is one of the few multi-modal transportation facilities in America that provide air, interstate bus, and interstate rail service at one terminal.
• South Bend International Airport is a public airport three miles northwest of South Bend, in St.
• The furthest airport from South Bend International Airport (SBN) is Margaret River Airport (MGV), which is located 11,155 miles (17,952 kilometers) away in Margaret River, Western Australia, Australia.
• In the early days South Bend's main airport was Cadet Field in present-day Granger.
• South Bend International Airport (SBN) has 3 runways.

Facts about Unalaska Airport (DUT):

• Unalaska Airport (DUT) currently has only 1 runway.
• 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".
• 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.
• 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.
• 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.
• Unalaska Airport is the base for the "Dutch Harbor Approach" mission supplied with Microsoft Flight Simulator X.