Nonstop flight route between Tununak, Alaska, United States and Port Elizabeth, South Africa:

About this route:

A direct, nonstop flight between Tununak Airport (TNK), Tununak, Alaska, United States and Port Elizabeth International Airport (PLZ), Port Elizabeth, South Africa would travel a Great Circle distance of 10,536 miles (or 16,956 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 Port Elizabeth 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 Port Elizabeth 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 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.
• As per Federal Aviation Administration records, this airport had 1,809 commercial passenger boardings in calendar year 2008, a decrease of 9.6% from the 2,001 enplanements in 2007.
• 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.
• 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 (TNK) currently has only 1 runway.

Facts about Port Elizabeth International Airport (PLZ):

• Port Elizabeth International Airport (PLZ) has 2 runways.
• The closest airport to Port Elizabeth International Airport (PLZ) is Port Alfred Airport (AFD), which is located 79 miles (127 kilometers) ENE of PLZ.
• The furthest airport from Port Elizabeth International Airport (PLZ) is Princeville Airport (HPV), which is located 11,567 miles (18,615 kilometers) away in Hanalei, Hawaii, United States.
• Because of Port Elizabeth International Airport's relatively low elevation of 226 feet, planes can take off or land at Port Elizabeth International 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.
• During World War II, the airfield was extended to accommodate 42 Air School for the Royal Air Force and 6 Squadron South African Air Force on the southern and eastern sides of the field.
• There is also a branch of the South African Air Force Museum at the airport.
• A number of hotels are present on or near the airport.