Nonstop flight route between Tununak, Alaska, United States and Tucson, Arizona, United States:

About this route:

A direct, nonstop flight between Tununak Airport (TNK), Tununak, Alaska, United States and Tucson International Airport (TUS), Tucson, Arizona, United States would travel a Great Circle distance of 3,117 miles (or 5,017 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 Tununak Airport and Tucson International 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 Tununak Airport and Tucson International 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 Tununak Airport (TNK):

• Tununak Airport (TNK) currently has only 1 runway.
• 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.
• 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.
• The closest airport to Tununak Airport (TNK) is Toksook Bay Airport (OOK), which is located only 7 miles (11 kilometers) ESE of TNK.

Facts about Tucson International Airport (TUS):

• The closest airport to Tucson International Airport (TUS) is Davis–Monthan Air Force Base (DMA), which is located only 5 miles (8 kilometers) NE of TUS.
• Tucson International is operated on a long-term lease by the Tucson Airport Authority, which also operates Ryan Airfield, a general aviation airport.
• There are two air freight facilities located east of the Main Terminal, off Airport Drive.
• The furthest airport from Tucson International Airport (TUS) is Sir Gaëtan Duval Airport (RRG), which is located 11,513 miles (18,528 kilometers) away in Rodrigues Island, Mauritius.
• Tucson International Airport handled 1,779,679 passengers last year.
• All international arrivals and departures use the Main Terminal.
• Tucson International Airport (TUS) has 3 runways.
• The airport covers 7,938 acres at an elevation of 2,643 feet above sea level.
• Tucson International Airport is a public joint civil-military airport owned by the City of Tucson 8 mi south of downtown Tucson, in Pima County, Arizona.
• In 1919 Tucson opened the first municipally owned airport in the United States.