Nonstop flight route between Somerset, Kentucky, United States and Incheon (near Seoul), South Korea:
Departure Airport:

Arrival Airport:

Distance from SME to ICN:
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- About this route
- SME Airport Information
- ICN Airport Information
- Facts about SME
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- List of Furthest Airports from SME
- Map of Nearest Airports to ICN
- List of Nearest Airports to ICN
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- List of Furthest Airports from ICN
About this route:
A direct, nonstop flight between Lake Cumberland Regional Airport (SME), Somerset, Kentucky, United States and Incheon International Airport (ICN), Incheon (near Seoul), South Korea would travel a Great Circle distance of 6,919 miles (or 11,136 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 Incheon 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 Incheon International Airport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
IATA / ICAO Codes: | SME / KSME |
Airport Name: | Lake Cumberland Regional Airport |
Location: | Somerset, Kentucky, United States |
GPS Coordinates: | 37°3'12"N by 84°36'56"W |
Area Served: | Somerset, Kentucky |
Operator/Owner: | Somerset-Pulaski County |
Airport Type: | Public |
Elevation: | 927 feet (283 meters) |
# of Runways: | 1 |
View all routes: | Routes from SME |
More Information: | SME Maps & Info |
Arrival Airport Information:
IATA / ICAO Codes: | ICN / RKSI |
Airport Names: |
|
Location: | Incheon (near Seoul), South Korea |
GPS Coordinates: | 37°27'47"N by 126°26'23"E |
Area Served: | Seoul Metro Area |
Operator/Owner: | Government of the Republic of Korea |
Airport Type: | Public |
Elevation: | 23 feet (7 meters) |
# of Runways: | 3 |
View all routes: | Routes from ICN |
More Information: | ICN Maps & Info |
Facts about Lake Cumberland Regional Airport (SME):
- The airport was renamed in 2008.
- Lake Cumberland Regional Airport currently does not have commercial service.
- The closest airport to Lake Cumberland Regional Airport (SME) is London-Corbin Airport (LOZ), which is located 30 miles (48 kilometers) E of SME.
- Lake Cumberland Regional Airport (SME) currently has only 1 runway.
- 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.
- 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.
Facts about Incheon International Airport (ICN):
- The Incheon International Airport Railroad connects Incheon International Airport to Seoul Station in downtown Seoul.
- To further upgrade service, Incheon and major Korean logistics firm Hanjin Corporation agreed on 10 January 2008 to build a nine-story hospital near the airport.
- Incheon International Airport handled 41,482,828 passengers last year.
- Incheon International Airport (ICN) has 3 runways.
- The passenger concourse was completed at the end of May 2008, and all foreign airlines use this terminal as of 10 June 2008.
- Initially, there were numerous problems, mostly involving baggage handling, which required the system to be operated semi-automatically.
- Located 48 km west of Seoul, the capital and the largest city of South Korea, Incheon International Airport is the main hub for Korean Air, Asiana Airlines, Jeju Air, and Polar Air Cargo.
- The closest airport to Incheon International Airport (ICN) is Gimpo International Airport (GMP), which is located 20 miles (33 kilometers) ENE of ICN.
- The furthest airport from Incheon International Airport (ICN) is Villa Gesell Airport (VLG), which is nearly antipodal to Incheon International Airport (meaning Incheon International Airport is almost on the exact opposite side of the Earth from Villa Gesell Airport), and is located 12,246 miles (19,707 kilometers) away in Villa Gesell, Buenos Aires, Argentina.
- In addition to being known as "Incheon International Airport", other names for ICN include "인천국제공항 仁川國際空港" and "Incheon Gukje Gonghang Inch'ŏn Kukche Konghang".
- Located at the center of the airport, the 22 story Control Tower is 100.4 metres tall and is illuminated 24 hours a day.
- Because of Incheon International Airport's relatively low elevation of 23 feet, planes can take off or land at Incheon 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.
- It is connected to the mainland by Incheon International Airport Expressway, a part of which is Yeongjong Bridge.