Nonstop flight route between Pituffik, Greenland and Kōchi, Japan:

About this route:

A direct, nonstop flight between Thule Air Base (THU), Pituffik, Greenland and Kōchi Airport (KCZ), Kōchi, Japan would travel a Great Circle distance of 4,769 miles (or 7,676 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 Thule Air 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 Thule Air 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 Thule Air Base (THU):

• In 1961, a Ballistic Missile Early Warning System radar was constructed at "J-Site," 21 km northeast of main base.
• Thule AB was constructed in secret under the code name Operation Blue Jay, but the project was made public in September 1952.
• In addition to being known as "Thule Air Base", another name for THU is "Thule AB".
• The furthest airport from Thule Air Base (THU) is Hobart International Airport (HBA), which is located 9,883 miles (15,905 kilometers) away in Hobart, Tasmania, Australia.
• Knud Rasmussen was the first to recognize the Pituffik plain as ideal for an airport.
• Thule Air Base is home to the 21st Space Wing's global network of sensors providing missile warning, space surveillance and space control to North American Aerospace Defense Command and Air Force Space Command.
• In the winter of 1956/57 three KC-97 tankers and alternately one of two RB-47H aircraft made polar flights to inspect Soviet defenses.
• After liberation, Denmark ratified the Kauffmann treaty but began efforts to take over U.S.
• The closest airport to Thule Air Base (THU) is Savissivik Heliport (SVR), which is located 69 miles (111 kilometers) ESE of THU.

Facts about Kōchi Airport (KCZ):

• The 120 ha airport has a single runway handling small to medium size aircraft.
• Kōchi Airport (KCZ) currently has only 1 runway.
• 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.
• In addition to being known as "Kōchi Airport", another name for KCZ is "高知空港".
• The runway was expanded in 1960 and 1980 and later to 2,500 metres to handle larger aircraft.
• 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.