Nonstop flight route between Kita Kyūshū, Kyūshū, Japan and Oakland (near San Francisco), California, United States:

About this route:

A direct, nonstop flight between Kokura Airport (KKJ), Kita Kyūshū, Kyūshū, Japan and Oakland International Airport (OAK), Oakland (near San Francisco), California, United States would travel a Great Circle distance of 5,621 miles (or 9,046 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 Kokura Airport and Oakland 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 Kokura Airport and Oakland 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 Kokura Airport (KKJ):

• In addition to being known as "Kokura Airport", other names for KKJ include "小倉空港" and "Kokura Kūkō".
• Kokura Airport (KKJ) currently has only 1 runway.
• Because of Kokura Airport's relatively low elevation of 10 feet, planes can take off or land at Kokura 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 Kokura Airport (KKJ) is Rio Grande Regional Airport (RIG), which is nearly antipodal to Kokura Airport (meaning Kokura Airport is almost on the exact opposite side of the Earth from Rio Grande Regional Airport), and is located 12,220 miles (19,665 kilometers) away in Rio Grande, Brazil.
• The closest airport to Kokura Airport (KKJ) is Yamaguchi Ube Airport (UBJ), which is located 20 miles (32 kilometers) ENE of KKJ.

Facts about Oakland International Airport (OAK):

• United Airlines vacated its 300,000 sq ft Oakland Maintenance Center in May 2003 and transferred work to its base at San Francisco International Airport.
• The Port of Oakland is an independent department of the city of Oakland and is required to do its part to be a good neighbor, an environmental steward, and a responsible business operator in its efforts to support the city's sustainability goals.
• Because of Oakland International Airport's relatively low elevation of 9 feet, planes can take off or land at Oakland 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.
• The furthest airport from Oakland International Airport (OAK) is Tôlanaro Airport (FTU), which is located 11,354 miles (18,273 kilometers) away in Tôlanaro, Madagascar.
• In 2008 Oakland suffered a series of service cutbacks due to high fuel costs and airline bankruptcies, more than other Bay Area airports.
• Passengers at the airport peaked in 2007 at 14.6 million and declined to 9.3 million in 2011.
• The closest airport to Oakland International Airport (OAK) is Hayward Executive Airport (HWD), which is located only 7 miles (11 kilometers) SE of OAK.
• Oakland International Airport (OAK) has 4 runways.