Nonstop flight route between Okinawa, Japan and Crookston, Minnesota, United States:

About this route:

A direct, nonstop flight between Naha Airport (OKA), Okinawa, Japan and Crookston Municipal Airport (CKN), Crookston, Minnesota, United States would travel a Great Circle distance of 6,631 miles (or 10,672 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 Crookston Municipal 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 Crookston Municipal 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 airport was closed for refurbishment between 1952 and 1954.
• The hub began operations in 2009.
• 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 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.
• In addition to being known as "Naha Airport", other names for OKA include "那覇空港" and "Naha Kūkō".
• Congested Naha Airport served 14,495,054 passengers in FY2006, roughly similar numbers in 2012.
• Air America operated interisland flights to Miyako and Ishigaki from 1964 to 1967, when Southwest Airlines took over these routes.
• Naha Airport (OKA) currently has only 1 runway.
• 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.
• 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.

Facts about Crookston Municipal Airport (CKN):

• The furthest airport from Crookston Municipal Airport (CKN) is Margaret River Airport (MGV), which is located 10,541 miles (16,964 kilometers) away in Margaret River, Western Australia, Australia.
• Because of Crookston Municipal Airport's relatively low elevation of 899 feet, planes can take off or land at Crookston Municipal 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.
• Crookston Municipal Airport covers an area of 633 acres at an elevation of 899 feet above mean sea level.
• Crookston Municipal Airport (CKN) has 3 runways.
• The closest airport to Crookston Municipal Airport (CKN) is Thief River Falls Regional Airport (TVF), which is located 25 miles (41 kilometers) NE of CKN.
• Provided contract glider training to the United States Army Air Forces, 1942-1944.
• In addition to being known as "Crookston Municipal Airport", another name for CKN is "Kirkwood Field".