Nonstop flight route between Canton Island, Kiribati and Seongnam, South Korea:

About this route:

A direct, nonstop flight between Canton Island Airport (CIS), Canton Island, Kiribati and Seoul Air Base (SSN), Seongnam, South Korea would travel a Great Circle distance of 4,791 miles (or 7,710 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 Canton Island Airport and Seoul Air Base, 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 Canton Island Airport and Seoul Air Base. 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 Canton Island Airport (CIS):

• The Pan American pioneered central air route, Hawaii to the Philippines and Asia by way of stations at Midway, Wake and Guam passed through the Japanese controlled islands with serious concerns about its safety growing in 1941 even as the Army had reinforced the Philippines with a flight of B-17 bombers by way of Midway, Wake and Port Moresby in September.
• Though Kanton Island was never physically invaded by Japanese forces, the airfield was bombarded on 1 November 1943 by the Japanese submarine I-36.
• The closest airport to Canton Island Airport (CIS) is Funafuti International Airport (FUN), which is located 741 miles (1,193 kilometers) WSW of CIS.
• Canton Island Airport (CIS) currently has only 1 runway.
• The furthest airport from Canton Island Airport (CIS) is Malabo International Airport (SSG), which is nearly antipodal to Canton Island Airport (meaning Canton Island Airport is almost on the exact opposite side of the Earth from Malabo International Airport), and is located 12,363 miles (19,896 kilometers) away in Malabo, Equatorial Guinea.
• The political status of the island was uncertain at first, with American and British settlers occupying two separate camps on the island.
• Because of Canton Island Airport's relatively low elevation of 9 feet, planes can take off or land at Canton Island 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.

Facts about Seoul Air Base (SSN):

• The closest airport to Seoul Air Base (SSN) is Gimpo International Airport (GMP), which is located only 19 miles (31 kilometers) WNW of SSN.
• Because of Seoul Air Base's relatively low elevation of 92 feet, planes can take off or land at Seoul Air Base 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 Seoul Air Base (SSN) is Capitán de Corbeta Carlos A. Curbelo International Airport (PDP), which is nearly antipodal to Seoul Air Base (meaning Seoul Air Base is almost on the exact opposite side of the Earth from Capitán de Corbeta Carlos A. Curbelo International Airport), and is located 12,220 miles (19,665 kilometers) away in Maldonado/Punta del Este, Maldonado, Uruguay.
• The base is used as a VIP airfield by the President of South Korea and other VIPs and heads of state.
• In addition to being known as "Seoul Air Base", another name for SSN is "서울공항".
• The Seoul Air Show is held annually in this airfield.
• Seoul Air Base (SSN) has 2 runways.