Nonstop flight route between Okinawa, Japan and Watertown, New York, United States:

About this route:

A direct, nonstop flight between Naha Airport (OKA), Okinawa, Japan and Watertown International Airport (ART), Watertown, New York, United States would travel a Great Circle distance of 7,361 miles (or 11,846 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 Watertown 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 Naha Airport and Watertown 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 Naha Airport (OKA):

• In addition to being known as "Naha Airport", other names for OKA include "那覇空港" and "Naha Kūkō".
• 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.
• Congested Naha Airport served 14,495,054 passengers in FY2006, roughly similar numbers in 2012.
• 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 hub began operations in 2009.
• 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.
• Air America operated interisland flights to Miyako and Ishigaki from 1964 to 1967, when Southwest Airlines took over these routes.

Facts about Watertown International Airport (ART):

• The furthest airport from Watertown International Airport (ART) is Margaret River Airport (MGV), which is located 11,522 miles (18,543 kilometers) away in Margaret River, Western Australia, Australia.
• Watertown International Airport's first scheduled jet service is operated by American Eagle Airlines, which flies 44 passenger Embraer ERJ 140 regional jets.
• Watertown International Airport is a county owned, public use airport located in Jefferson County, New York, United States.
• Watertown International Airport (ART) has 2 runways.
• The closest airport to Watertown International Airport (ART) is Maxson Airfield (AXB), which is located 23 miles (37 kilometers) NNE of ART.
• The Watertown International Airport covers an area of 1,060 acres at an elevation of 328 feet above mean sea level.
• Because of Watertown International Airport's relatively low elevation of 328 feet, planes can take off or land at Watertown 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.