Nonstop flight route between Somerset, Kentucky, United States and Jeju, South Korea:

About this route:

A direct, nonstop flight between Lake Cumberland Regional Airport (SME), Somerset, Kentucky, United States and Jeju International Airport (CJU), Jeju, South Korea would travel a Great Circle distance of 7,166 miles (or 11,532 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 Lake Cumberland Regional Airport and Jeju International 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 Lake Cumberland Regional Airport and Jeju International 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 Lake Cumberland Regional Airport (SME):

• The furthest airport from Lake Cumberland Regional Airport (SME) is Margaret River Airport (MGV), which is located 11,309 miles (18,200 kilometers) away in Margaret River, Western Australia, Australia.
• Lake Cumberland Regional Airport is a public use airport located three nautical miles south of the central business district of Somerset, a city in Pulaski County, Kentucky, United States.
• The airport was renamed in 2008.
• Because of Lake Cumberland Regional Airport's relatively low elevation of 927 feet, planes can take off or land at Lake Cumberland Regional 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.
• Lake Cumberland Regional Airport (SME) currently has only 1 runway.
• The closest airport to Lake Cumberland Regional Airport (SME) is London-Corbin Airport (LOZ), which is located 30 miles (48 kilometers) E of SME.

Facts about Jeju International Airport (CJU):

• The closest airport to Jeju International Airport (CJU) is Jeongseok / Jungseok Airport (JDG), which is located only 15 miles (24 kilometers) ESE of CJU.
• On 10 August 1994, Korean Air Flight 2033 overran the runway while attempting to land at Jeju International Airport.
• Jeju International Airport (CJU) has 2 runways.
• In addition to being known as "Jeju International Airport", other names for CJU include "제주국제공항 濟州國際空港", "Jeju Gukje Gonghang" and "Cheju Kukche Konghang".
• Jeju International Airport handled 20,055,238 passengers last year.
• Because of Jeju International Airport's relatively low elevation of 118 feet, planes can take off or land at Jeju International 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 Jeju International Airport (CJU) is Treinta y Tres Airport (TYT), which is nearly antipodal to Jeju International Airport (meaning Jeju International Airport is almost on the exact opposite side of the Earth from Treinta y Tres Airport), and is located 12,384 miles (19,929 kilometers) away in Treinta y Tres, Treinta y Tres, Uruguay.