Nonstop flight route between Washington, D.C., United States and Kōchi, Japan:

About this route:

A direct, nonstop flight between Bolling Air Force Base (BOF), Washington, D.C., United States and Kōchi Airport (KCZ), Kōchi, Japan would travel a Great Circle distance of 7,063 miles (or 11,366 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 Bolling Air Force Base and Kōchi 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 Bolling Air Force Base and Kōchi 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 Bolling Air Force Base (BOF):

• Bolling's property has been a Department of Defense asset since 1917.
• The closest airport to Bolling Air Force Base (BOF) is Ronald Reagan Washington National Airport (DCA), which is located only 1 miles (2 kilometers) WNW of BOF.
• Bolling AFB has served as a research and testing ground for new aviation equipment and its first mission provided aerial defense of the capital.
• The furthest airport from Bolling Air Force Base (BOF) is Margaret River Airport (MGV), which is located 11,683 miles (18,802 kilometers) away in Margaret River, Western Australia, Australia.
• Although fixed-wing aircraft operations ceased, the installations continued their important service to the country and the world, serving in many capacities, including service with the Military Airlift Command.

Facts about Kōchi Airport (KCZ):

• Because of Kōchi Airport's relatively low elevation of 29 feet, planes can take off or land at Kōchi 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 Kōchi Airport (KCZ) is Takamatsu Airport (TAK), which is located 50 miles (81 kilometers) NNE of KCZ.
• The furthest airport from Kōchi Airport (KCZ) is Rio Grande Regional Airport (RIG), which is nearly antipodal to Kōchi Airport (meaning Kōchi Airport is almost on the exact opposite side of the Earth from Rio Grande Regional Airport), and is located 12,083 miles (19,446 kilometers) away in Rio Grande, Brazil.
• In addition to being known as "Kōchi Airport", another name for KCZ is "高知空港".
• Kōchi Airport (KCZ) currently has only 1 runway.
• On 13 March 2007, All Nippon Airways Flight 1603, a Bombardier Dash 8, bound from Osaka to Kōchi, landed safely at the Kochi Airport after the front wheel of the plane failed to deploy.
• Kōchi Airport was originally built in 1944 as Kōchi Airfield for the Imperial Japanese Navy and from 1945 to 1952 the airport was under command of US forces.
• The runway was expanded in 1960 and 1980 and later to 2,500 metres to handle larger aircraft.