Nonstop flight route between Savannakhet, Laos and Tununak, Alaska, United States:

About this route:

A direct, nonstop flight between Savannakhet Airport (ZVK), Savannakhet, Laos and Tununak Airport (TNK), Tununak, Alaska, United States would travel a Great Circle distance of 5,224 miles (or 8,408 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 Savannakhet 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 Savannakhet 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 Savannakhet Airport (ZVK):

• In addition to being known as "Savannakhet Airport", another name for ZVK is "ສະຫນາມບິນສະຫວັນນະເຂດ".
• The furthest airport from Savannakhet Airport (ZVK) is Maria Reiche Neuman Airport (NZC), which is nearly antipodal to Savannakhet Airport (meaning Savannakhet Airport is almost on the exact opposite side of the Earth from Maria Reiche Neuman Airport), and is located 12,318 miles (19,823 kilometers) away in Nazca, Ica Region, Peru.
• Because of Savannakhet Airport's relatively low elevation of 509 feet, planes can take off or land at Savannakhet 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.
• Savannakhet Airport (ZVK) currently has only 1 runway.
• The closest airport to Savannakhet Airport (ZVK) is Nakhon Phanom Airport (KOP), which is located 58 miles (93 kilometers) N of ZVK.

Facts about Tununak Airport (TNK):

• The closest airport to Tununak Airport (TNK) is Toksook Bay Airport (OOK), which is located only 7 miles (11 kilometers) ESE of TNK.
• 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.
• 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.
• 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.
• 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.
• In addition to being known as "Tununak Airport", another name for TNK is "4KA".