Nonstop flight route between Sokcho, South Korea and Willow Grove, Pennsylvania, United States:

About this route:

A direct, nonstop flight between Sokcho Airport (SHO), Sokcho, South Korea and NAS JRB Willow Grove (NXX), Willow Grove, Pennsylvania, United States would travel a Great Circle distance of 6,819 miles (or 10,975 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 Sokcho Airport and NAS JRB Willow Grove, 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 Sokcho Airport and NAS JRB Willow Grove. 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 Sokcho Airport (SHO):

• Because of Sokcho Airport's relatively low elevation of 92 feet, planes can take off or land at Sokcho 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 furthest airport from Sokcho Airport (SHO) is Capitán de Corbeta Carlos A. Curbelo International Airport (PDP), which is nearly antipodal to Sokcho Airport (meaning Sokcho Airport is almost on the exact opposite side of the Earth from Capitán de Corbeta Carlos A. Curbelo International Airport), and is located 12,131 miles (19,523 kilometers) away in Maldonado/Punta del Este, Maldonado, Uruguay.
• Sokcho Airport (SHO) currently has only 1 runway.
• In addition to being known as "Sokcho Airport", another name for SHO is "속초공항".
• The closest airport to Sokcho Airport (SHO) is Gangneung Airbase (KAG), which is located 33 miles (53 kilometers) SE of SHO.

Facts about NAS JRB Willow Grove (NXX):

• Final closure of NAS JRB Willow Grove occurred on September 15, 2011.
• On May 28, 2005, the Base Realignment and Closure commission recommended that NAS JRB Willow Grove be closed as part of the 2005 BRAC round, that the tenant Air Force Reserve Command airlift wing be inactivated and that Navy Reserve and Marine Corps Reserve flying units relocate to McGuire Air Force Base in New Jersey as tenant units.
• Because of NAS JRB Willow Grove's relatively low elevation of 335 feet, planes can take off or land at NAS JRB Willow Grove 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.
• NAS JRB Willow Grove (NXX) currently has only 1 runway.
• The closest airport to NAS JRB Willow Grove (NXX) is Wings Field (BBX), which is located only 8 miles (12 kilometers) SW of NXX.
• The furthest airport from NAS JRB Willow Grove (NXX) is Margaret River Airport (MGV), which is located 11,726 miles (18,871 kilometers) away in Margaret River, Western Australia, Australia.
• The airfield shut down on March 31, 2011.