Nonstop flight route between Greenville, South Carolina, United States and Tununak, Alaska, United States:

About this route:

A direct, nonstop flight between Greenville Downtown Airport (GMU), Greenville, South Carolina, United States and Tununak Airport (TNK), Tununak, Alaska, United States would travel a Great Circle distance of 3,925 miles (or 6,317 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 Greenville Downtown Airport and Tununak 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 Greenville Downtown Airport and Tununak 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 Greenville Downtown Airport (GMU):

• During World War II the United States Army Air Forces used the airfield for training.
• In addition to being known as "Greenville Downtown Airport", another name for GMU is "(Greenville Municipal Airport)".
• The Greenville Downtown Airport is governed by a 5-person appointed Commission authorized by Act 919.
• The FAA Southern Region recently selected GMU to receive its General Aviation Airport Safety Award.
• Greenville Downtown Airport (GMU) has 2 runways.
• The closest airport to Greenville Downtown Airport (GMU) is Donaldson Center Airport (GDC), which is located only 6 miles (10 kilometers) SSW of GMU.
• The furthest airport from Greenville Downtown Airport (GMU) is Margaret River Airport (MGV), which is located 11,441 miles (18,413 kilometers) away in Margaret River, Western Australia, Australia.
• The Airport Commission recently completed extensive runway, taxiway, and apron improvements, a major terminal renovation, and construction of a new road that made additional land available for development.

Facts about Tununak Airport (TNK):

• In addition to being known as "Tununak Airport", another name for TNK is "4KA".
• The closest airport to Tununak Airport (TNK) is Toksook Bay Airport (OOK), which is located only 7 miles (11 kilometers) ESE of TNK.
• Tununak Airport has one runway designated 8/26 with a gravel surface measuring 1,778 by 30 feet.
• Because of Tununak Airport's relatively low elevation of 14 feet, planes can take off or land at Tununak 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 Tununak Airport (TNK) is Cape Town International Airport (CPT), which is located 10,590 miles (17,043 kilometers) away in Cape Town, South Africa.
• Tununak Airport is a state-owned, public-use airport located one nautical mile southwest of the central business district of Tununak, in the Bethel Census Area of the U.S.
• Tununak Airport (TNK) currently has only 1 runway.