Nonstop flight route between Yecheon, South Korea and Enid, Oklahoma, United States:

About this route:

A direct, nonstop flight between Yecheon Air Base (YEC), Yecheon, South Korea and Vance Air Force Base (END), Enid, Oklahoma, United States would travel a Great Circle distance of 6,588 miles (or 10,603 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 Yecheon Air Base and Vance Air Force 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 Yecheon Air Base and Vance Air Force 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 Yecheon Air Base (YEC):

• Yecheon Air Base (YEC) currently has only 1 runway.
• The closest airport to Yecheon Air Base (YEC) is Cheongju International Airport (CJJ), which is located 48 miles (77 kilometers) W of YEC.
• The furthest airport from Yecheon Air Base (YEC) is Capitán de Corbeta Carlos A. Curbelo International Airport (PDP), which is nearly antipodal to Yecheon Air Base (meaning Yecheon Air Base is almost on the exact opposite side of the Earth from Capitán de Corbeta Carlos A. Curbelo International Airport), and is located 12,208 miles (19,646 kilometers) away in Maldonado/Punta del Este, Maldonado, Uruguay.
• Because of Yecheon Air Base's relatively low elevation of 354 feet, planes can take off or land at Yecheon 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.

Facts about Vance Air Force Base (END):

• In addition to being known as "Vance Air Force Base", another name for END is "Vance ANGB".
• The closest airport to Vance Air Force Base (END) is Enid Woodring Regional Airport (WDG), which is located only 8 miles (12 kilometers) ENE of END.
• It was not until 1942, that the base was officially named Enid Army Flying School, also known as Woodring Field.
• The first aircraft flown at Vance was the BT-13A, followed shortly by the BT-15.
• In keeping with the Air Force tradition of naming bases for deceased Air Force flyers, on July 9, 1949, the base was renamed after a local World War II hero and Medal of Honor recipient, Lt Col Leon Robert Vance, Jr.
• Construction began on 12 July 1941 for a cost of $4,034,583.
• The furthest airport from Vance Air Force Base (END) is Sir Gaëtan Duval Airport (RRG), which is located 10,825 miles (17,422 kilometers) away in Rodrigues Island, Mauritius.