Nonstop flight route between Hyannis, Massachusetts, United States and Seongnam, South Korea:

About this route:

A direct, nonstop flight between Barnstable Municipal Airport (HYA), Hyannis, Massachusetts, United States and Seoul Air Base (SSN), Seongnam, South Korea would travel a Great Circle distance of 6,861 miles (or 11,042 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 Barnstable Municipal 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 Barnstable Municipal 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 Barnstable Municipal Airport (HYA):

• Barnstable Municipal Airport (HYA) has 2 runways.
• In addition to being known as "Barnstable Municipal Airport", another name for HYA is "Boardman/Polando Field".
• The furthest airport from Barnstable Municipal Airport (HYA) is Margaret River Airport (MGV), which is located 11,827 miles (19,034 kilometers) away in Margaret River, Western Australia, Australia.
• It was renamed Barnstable Municipal Airport - Boardman/Polando Field in honor of Massachusetts aviation pioneers Russell Boardman and John Polando in 1981.
• The closest airport to Barnstable Municipal Airport (HYA) is Otis Air National Guard Base Coast Guard Air Station Cape Cod (FMH), which is located only 12 miles (20 kilometers) W of HYA.
• Because of Barnstable Municipal Airport's relatively low elevation of 55 feet, planes can take off or land at Barnstable Municipal 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 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 closest airport to Seoul Air Base (SSN) is Gimpo International Airport (GMP), which is located only 19 miles (31 kilometers) WNW of SSN.
• The base is home to the ROKAF 15th Composite Wing.
• 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.
• Seoul Air Base (SSN) has 2 runways.
• Seoul Air Base It is located in Seongnam city, right below Seoul.