Nonstop flight route between Seongnam, South Korea and Cocos Islands, Australia:

About this route:

A direct, nonstop flight between Seoul Air Base (SSN), Seongnam, South Korea and Cocos (Keeling) Island Airport (CCK), Cocos Islands, Australia would travel a Great Circle distance of 3,952 miles (or 6,360 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 Seoul Air Base and Cocos (Keeling) Island 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 Seoul Air Base and Cocos (Keeling) Island 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 Seoul Air Base (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 closest airport to Seoul Air Base (SSN) is Gimpo International Airport (GMP), which is located only 19 miles (31 kilometers) WNW of SSN.
• The Seoul Air Show is held annually in this airfield.
• 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.
• In addition to being known as "Seoul Air Base", another name for SSN is "서울공항".
• Seoul Air Base (SSN) has 2 runways.
• The USAF designated the base at K-16 during the Korean War.

Facts about Cocos (Keeling) Island Airport (CCK):

• Cocos (Keeling) Island Airport handled 15,712 passengers last year.
• The closest airport to Cocos (Keeling) Island Airport (CCK) is Christmas Island Airport (XCH), which is located 612 miles (985 kilometers) E of CCK.
• In addition to being known as "Cocos (Keeling) Island Airport", other names for CCK include "Lapangan Terbang Pulu Koko" and "YPCC".
• The furthest airport from Cocos (Keeling) Island Airport (CCK) is Corn Island International Airport (RNI), which is nearly antipodal to Cocos (Keeling) Island Airport (meaning Cocos (Keeling) Island Airport is almost on the exact opposite side of the Earth from Corn Island International Airport), and is located 12,429 miles (20,003 kilometers) away in Corn Island, Nicaragua.
• Because of Cocos (Keeling) Island Airport's relatively low elevation of 10 feet, planes can take off or land at Cocos (Keeling) 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.
• Cocos (Keeling) Island Airport (CCK) currently has only 1 runway.
• The airfield was built during World War II to support Allied aircraft in the war against Japan.
• Cocos Island Airport is not one of the busiest in Australia but still served 15,712 revenue passengers during financial year 2010-2011.