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

About this route:

A direct, nonstop flight between Naha Airport (OKA), Okinawa, Japan and Ekwok Airport (KEK), Ekwok, Alaska, United States would travel a Great Circle distance of 4,150 miles (or 6,678 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 Naha Airport and Ekwok 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 Naha Airport and Ekwok 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 Naha Airport (OKA):

• 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 hub began operations in 2009.
• 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.
• Oroku Aerodrome, an Imperial Japanese Navy airfield, opened in 1933.
• Naha Airport (OKA) currently has only 1 runway.
• All Nippon Airways operates an overnight cargo hub at Naha Airport, which receives inbound Boeing 767 freighter flights from key destinations in Japan, China and Southeast Asia between 1 and 4 a.m., followed by return flights between 4 and 6 a.m., allowing overnight service between these regional hubs as well as onward connections to other ANA and partner carrier flights.
• In addition to being known as "Naha Airport", other names for OKA include "那覇空港" and "Naha Kūkō".
• 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 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.

Facts about Ekwok Airport (KEK):

• The closest airport to Ekwok Airport (KEK) is New Stuyahok Airport (KNW), which is located only 8 miles (12 kilometers) NNE of KEK.
• Because of Ekwok Airport's relatively low elevation of 135 feet, planes can take off or land at Ekwok 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 Ekwok Airport (KEK) is George Airport (GRJ), which is located 10,685 miles (17,196 kilometers) away in George, South Africa.
• Ekwok Airport (KEK) currently has only 1 runway.
• As per Federal Aviation Administration records, the airport had 283 passenger boardings in calendar year 2008, 182 enplanements in 2009, and 284 in 2010.