Nonstop flight route between Rio de Janeiro, Brazil and Seongnam, South Korea:

About this route:

A direct, nonstop flight between Santos Dumont Airport (SDU), Rio de Janeiro, Brazil and Seoul Air Base (SSN), Seongnam, South Korea would travel a Great Circle distance of 11,278 miles (or 18,151 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 Santos Dumont 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 Santos Dumont 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 Santos Dumont Airport (SDU):

• The furthest airport from Santos Dumont Airport (SDU) is Central Field (Iwo Jima)Motoyama No. 2Airfield No. 2 (IWO), which is nearly antipodal to Santos Dumont Airport (meaning Santos Dumont Airport is almost on the exact opposite side of the Earth from Central Field (Iwo Jima)Motoyama No. 2Airfield No. 2), and is located 12,125 miles (19,513 kilometers) away in Iwo Jima, Bonin Islands, Japan.
• Adjoining the original seaplane terminal, Pan American World Airways and its Brazilian subsidiary Panair do Brasil constructed their own dedicated terminal for seaplanes and aircraft with landing gear.
• In addition to being known as "Santos Dumont Airport", another name for SDU is "Aeroporto Santos Dumont".
• The airport is located adjacent to downtown Rio de Janeiro.
• Because of Santos Dumont Airport's relatively low elevation of 11 feet, planes can take off or land at Santos Dumont 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 Santos Dumont Airport (SDU) is Rio de Janeiro/Galeão–Antonio Carlos Jobim International Airport (GIG), which is located only 9 miles (14 kilometers) NW of SDU.
• Santos Dumont Airport handled 9,204,603 passengers last year.
• On 26 May 2007, in time for the 2007 Pan American Games, a brand-new, modern extension of the original terminal was opened.
• Santos Dumont Airport (SDU) has 2 runways.
• Santos Dumont has slot restrictions operating with a maximum of 23 operations/hour, being one of the three airports with such restrictions in Brazil.

Facts about Seoul Air Base (SSN):

• The base is used as a VIP airfield by the President of South Korea and other VIPs and heads of state.
• The base is home to the ROKAF 15th Composite Wing.
• Seoul Air Base (SSN) has 2 runways.
• 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".
• The Seoul Air Show is held annually in this airfield.
• 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.