Nonstop flight route between Unalakleet, Alaska, United States and Chattanooga, Tennessee, United States:

About this route:

A direct, nonstop flight between Unalakleet Airport (UNK), Unalakleet, Alaska, United States and Chattanooga Metropolitan Airport (CHA), Chattanooga, Tennessee, United States would travel a Great Circle distance of 3,645 miles (or 5,867 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 Unalakleet Airport and Chattanooga Metropolitan 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 Unalakleet Airport and Chattanooga Metropolitan 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 Unalakleet Airport (UNK):

• The closest airport to Unalakleet Airport (UNK) is Shaktoolik Airport (SKK), which is located 36 miles (58 kilometers) NNW of UNK.
• Because of Unalakleet Airport's relatively low elevation of 21 feet, planes can take off or land at Unalakleet 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.
• Unalakleet Airport (UNK) has 2 runways.
• The furthest airport from Unalakleet Airport (UNK) is Cape Town International Airport (CPT), which is located 10,369 miles (16,688 kilometers) away in Cape Town, South Africa.

Facts about Chattanooga Metropolitan Airport (CHA):

• The furthest airport from Chattanooga Metropolitan Airport (CHA) is Margaret River Airport (MGV), which is located 11,280 miles (18,153 kilometers) away in Margaret River, Western Australia, Australia.
• The closest airport to Chattanooga Metropolitan Airport (CHA) is Marion County Airport (APT), which is located 22 miles (35 kilometers) W of CHA.
• Because of Chattanooga Metropolitan Airport's relatively low elevation of 683 feet, planes can take off or land at Chattanooga Metropolitan 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 2011, budget carrier Vision Airlines launched the airport's fourth low cost route in the airport's history to Destin, Florida.
• In addition to being known as "Chattanooga Metropolitan Airport", another name for CHA is "Lovell Field".
• On September 19, 2007, a small twin turboprop plane ran out of fuel and crashed into the Brainerd Village Mall parking lot, approximately 2,000 feet from the runway.
• Chattanooga Metropolitan Airport (CHA) has 2 runways.
• The first scheduled air carrier operation in Tennessee took place in Chattanooga in 1928 at Marr Field, dedicated in December 1919, named for Walter L.