Nonstop flight route between Karluk, Alaska, United States and Okinawa, Japan:

About this route:

A direct, nonstop flight between Karluk Airport (KYK), Karluk, Alaska, United States and Naha Airport (OKA), Okinawa, Japan would travel a Great Circle distance of 4,266 miles (or 6,865 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 Karluk Airport and Naha 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 Karluk Airport and Naha 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 Karluk Airport (KYK):

• As per Federal Aviation Administration records, the airport had 505 passenger boardings in calendar year 2008, 376 enplanements in 2009, and 397 in 2010.
• Because of Karluk Airport's relatively low elevation of 137 feet, planes can take off or land at Karluk 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.
• Karluk Airport resides at elevation of 137 feet above mean sea level.
• The closest airport to Karluk Airport (KYK) is Larsen Bay Airport (KLN), which is located only 18 miles (29 kilometers) E of KYK.
• Karluk Airport (KYK) currently has only 1 runway.
• The furthest airport from Karluk Airport (KYK) is Port Elizabeth International Airport (PLZ), which is located 10,807 miles (17,393 kilometers) away in Port Elizabeth, South Africa.

Facts about Naha Airport (OKA):

• Congested Naha Airport served 14,495,054 passengers in FY2006, roughly similar numbers in 2012.
• Oroku Aerodrome, an Imperial Japanese Navy airfield, opened in 1933.
• The airport was a popular connecting point between Taipei and Shanghai prior to the opening of direct flights between mainland China and Taiwan.
• Because of Naha Airport's relatively low elevation of 11 feet, planes can take off or land at Naha 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 airport was closed for refurbishment between 1952 and 1954.
• In addition to being known as "Naha Airport", other names for OKA include "那覇空港" and "Naha Kūkō".
• The basic and detailed design engineering works in addition to the later construction management phase of the main passenger terminal were awarded in the 1990s in part to the Japan Branch of the American design-build engineering company, The Austin Company, which joined Japanese firms in a joint venture design consortium.
• The furthest airport from Naha Airport (OKA) is Paulo Abdala Airport (FBE), which is nearly antipodal to Naha Airport (meaning Naha Airport is almost on the exact opposite side of the Earth from Paulo Abdala Airport), and is located 12,392 miles (19,943 kilometers) away in Francisco Beltrao, Paraná, Brazil.
• Naha Airport (OKA) currently has only 1 runway.
• The closest airport to Naha Airport (OKA) is Kadena Air Base 嘉手納飛行場 Kadena Hikōjō (DNA), which is located only 13 miles (21 kilometers) NE of OKA.
• The hub began operations in 2009.
• The airport is served by the Okinawa Monorail which carries passengers from Naha-kūkō Station to the center of Naha, and to the terminal at Shuri Station near Shuri Castle.