Nonstop flight route between Johnstown, Pennsylvania, United States and King Salmon, Alaska, United States:

About this route:

A direct, nonstop flight between John Murtha Johnstown–Cambria County Airport (JST), Johnstown, Pennsylvania, United States and King Salmon Airport (AKN), King Salmon, Alaska, United States would travel a Great Circle distance of 3,488 miles (or 5,613 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 John Murtha Johnstown–Cambria County Airport and King Salmon 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 John Murtha Johnstown–Cambria County Airport and King Salmon 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 John Murtha Johnstown–Cambria County Airport (JST):

• John Murtha Johnstown–Cambria County Airport is a civil-military public airport three miles northeast of Johnstown, in Cambria County, Pennsylvania.
• Although the airport has only three commercial flights and little other activity, as of April 2009, the airport had received almost $200 million in federal subsidies.
• The furthest airport from John Murtha Johnstown–Cambria County Airport (JST) is Margaret River Airport (MGV), which is located 11,553 miles (18,593 kilometers) away in Margaret River, Western Australia, Australia.
• The closest airport to John Murtha Johnstown–Cambria County Airport (JST) is Indiana County-Jimmy Stewart Airport (IDI), which is located 26 miles (42 kilometers) NNW of JST.
• John Murtha Johnstown–Cambria County Airport (JST) has 2 runways.

Facts about King Salmon Airport (AKN):

• King Salmon Airport is a state owned, public use airport located just southeast of King Salmon, in the Bristol Bay Borough of the U.S.
• King Salmon Airport (AKN) has 3 runways.
• The furthest airport from King Salmon Airport (AKN) is George Airport (GRJ), which is located 10,732 miles (17,271 kilometers) away in George, South Africa.
• The closest airport to King Salmon Airport (AKN) is South Naknek Airport (WSN), which is located only 13 miles (21 kilometers) W of AKN.
• In addition to being known as "King Salmon Airport", other names for AKN include "(former Naknek Air Force Base)" and "(former Naknek Army Airfield)".
• As per Federal Aviation Administration records, the airport had 42,310 passenger boardings in calendar year 2008, 40,637 enplanements in 2009, and 41,514 in 2010.
• On June 30, 1985, Douglas C-47B N168Z of Northern Peninsula Fisheries was substantially damaged at King Salmon when both engines failed on approach while the aircraft was on an executive flight from Homer Airport, Alaska.
• Because of King Salmon Airport's relatively low elevation of 73 feet, planes can take off or land at King Salmon 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.