Nonstop flight route between College Park, Maryland, United States and Kōchi, Japan:

About this route:

A direct, nonstop flight between College Park Airport (CGS), College Park, Maryland, United States and Kōchi Airport (KCZ), Kōchi, Japan would travel a Great Circle distance of 7,056 miles (or 11,356 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 College Park Airport 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 College Park Airport 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 College Park Airport (CGS):

• In 1920, Emile and Henry Berliner brought their theories of vertical flight to the field and in 1924 made the first controlled helicopter flight.
• Since the 9/11 attacks, and owing to the airport's proximity to the national capital, the operations of the airport have been severely restricted by the Transportation Security Administration in the interest of national security, but civilian pilots are still free to use the airport after going through a one-time background check procedure.
• The closest airport to College Park Airport (CGS) is Bolling Air Force Base (BOF), which is located only 11 miles (17 kilometers) SSW of CGS.
• College Park Airport (CGS) currently has only 1 runway.
• Because of College Park Airport's relatively low elevation of 48 feet, planes can take off or land at College Park 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 College Park Airport (CGS) is Margaret River Airport (MGV), which is located 11,684 miles (18,803 kilometers) away in Margaret River, Western Australia, Australia.
• George Brinckerhoff took over management of the Airfield and ran it from 1927 until 1959, hosting numerous airshows and teaching hundreds of pilots to fly during his tenure.
• College Park Airport is home to many "firsts" in aviation, and is particularly significant for the well-known aviators and aviation inventors who played a part in this field's long history.

Facts about Kōchi Airport (KCZ):

• The closest airport to Kōchi Airport (KCZ) is Takamatsu Airport (TAK), which is located 50 miles (81 kilometers) NNE of KCZ.
• 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.
• 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.
• 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.
• 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.