Nonstop flight route between Wonju, South Korea and Arlington County, Virginia (near Washington, D.C.), United States:

About this route:

A direct, nonstop flight between Wonju Airport (WJU), Wonju, South Korea and Ronald Reagan Washington National Airport (DCA), Arlington County, Virginia (near Washington, D.C.), United States would travel a Great Circle distance of 6,931 miles (or 11,155 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 Wonju Airport and Ronald Reagan Washington National 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 Wonju Airport and Ronald Reagan Washington National 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 Wonju Airport (WJU):

• The closest airport to Wonju Airport (WJU) is Seoul Air Base (SSN), which is located 46 miles (75 kilometers) W of WJU.
• Wonju Airport (WJU) currently has only 1 runway.
• Wonju Airport handled 70,943 passengers last year.
• The furthest airport from Wonju Airport (WJU) is Capitán de Corbeta Carlos A. Curbelo International Airport (PDP), which is nearly antipodal to Wonju Airport (meaning Wonju Airport is almost on the exact opposite side of the Earth from Capitán de Corbeta Carlos A. Curbelo International Airport), and is located 12,190 miles (19,618 kilometers) away in Maldonado/Punta del Este, Maldonado, Uruguay.
• In addition to being known as "Wonju Airport", other names for WJU include "원주공항 原州空港", "Wonju Gonghang" and "Wŏnju Konghang".
• Because of Wonju Airport's relatively low elevation of 329 feet, planes can take off or land at Wonju 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 Ronald Reagan Washington National Airport (DCA):

• On February 6, 1998 President Bill Clinton signed legislation changing the airport's name from Washington National Airport to Ronald Reagan Washington National Airport, to honor the former president on his 87th birthday.
• After the attacks, the airport was closed for several weeks, and security was tightened when it reopened.
• The furthest airport from Ronald Reagan Washington National Airport (DCA) is Margaret River Airport (MGV), which is located 11,682 miles (18,800 kilometers) away in Margaret River, Western Australia, Australia.
• Originally the airport had no perimeter rule.
• Because of Ronald Reagan Washington National Airport's relatively low elevation of 15 feet, planes can take off or land at Ronald Reagan Washington National 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.
• Ronald Reagan Washington National Airport (DCA) has 3 runways.
• The closest airport to Ronald Reagan Washington National Airport (DCA) is Bolling Air Force Base (BOF), which is located only 1 miles (2 kilometers) ESE of DCA.