Nonstop flight route between Cheyenne, Wyoming, United States and Tununak, Alaska, United States:

About this route:

A direct, nonstop flight between Francis E. Warren Air Force Base (FEW), Cheyenne, Wyoming, United States and Tununak Airport (TNK), Tununak, Alaska, United States would travel a Great Circle distance of 2,827 miles (or 4,549 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 Francis E. Warren Air Force Base 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 Francis E. Warren Air Force Base 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 Francis E. Warren Air Force Base (FEW):

• In 1884 Fort Russell was made a permanent post, because of its strategic location.
• The furthest airport from Francis E. Warren Air Force Base (FEW) is Sir Gaëtan Duval Airport (RRG), which is located 10,806 miles (17,390 kilometers) away in Rodrigues Island, Mauritius.
• The closest airport to Francis E. Warren Air Force Base (FEW) is Cheyenne Regional Airport (CYS), which is located only 3 miles (5 kilometers) ENE of FEW.
• During World War II, Fort Warren was the training center for up to 20,000 of the Quartermaster Corps.
• In addition to being known as "Francis E. Warren Air Force Base", another name for FEW is "Francis E. Warren AFB".
• The 90th Missile Wing was activated 1 July 1963, with the original designation as 90th Strategic Missile Wing.
• The Warren III site, designed for nine SM-65E Atlas missiles would be scattered over a 60-square-mile area at single "coffin" launch sites.
• 319th Missile Squadron320th Missile Squadron321st Missile Squadron, 90th Operations Support Squadron, and 37th Helicopter Squadron.
• In 1898, the Spanish-American War renewed importance to the post.

Facts about Tununak Airport (TNK):

• Tununak Airport (TNK) currently has only 1 runway.
• 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.
• 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.
• In addition to being known as "Tununak Airport", another name for TNK is "4KA".
• 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.