Nonstop flight route between Ketchikan, Alaska, United States and Seoul, South Korea:
Departure Airport:
Arrival Airport:
Distance from KTN to SEL:
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- About this route
- KTN Airport Information
- SEL Airport Information
- Facts about KTN
- Facts about SEL
- Map of Nearest Airports to KTN
- List of Nearest Airports to KTN
- Map of Furthest Airports from KTN
- List of Furthest Airports from KTN
- Map of Nearest Airports to SEL
- List of Nearest Airports to SEL
- Map of Furthest Airports from SEL
- List of Furthest Airports from SEL
About this route:
A direct, nonstop flight between Ketchikan International Airport (KTN), Ketchikan, Alaska, United States and Gimpo International Airport (SEL), Seoul, South Korea would travel a Great Circle distance of 4,539 miles (or 7,305 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 Ketchikan International Airport and Gimpo 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 Ketchikan International Airport and Gimpo 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: | KTN / PAKT |
Airport Name: | Ketchikan International Airport |
Location: | Ketchikan, Alaska, United States |
GPS Coordinates: | 55°21'15"N by 131°42'39"W |
Area Served: | Ketchikan, Alaska |
Operator/Owner: | State of Alaska DOT&PF – Southeastern Region |
Airport Type: | Public |
Elevation: | 89 feet (27 meters) |
# of Runways: | 2 |
View all routes: | Routes from KTN |
More Information: | KTN Maps & Info |
Arrival Airport Information:
IATA / ICAO Codes: | SEL / |
Airport Names: |
|
Location: | Seoul, South Korea |
GPS Coordinates: | 37°33'29"N by 126°47'26"E |
Area Served: | Seoul |
Operator/Owner: | Korea Airports Corporation |
Airport Type: | Public |
Elevation: | 58 feet (18 meters) |
# of Runways: | 2 |
View all routes: | Routes from SEL |
More Information: | SEL Maps & Info |
Facts about Ketchikan International Airport (KTN):
- Ketchikan International Airport (KTN) has 2 runways.
- The furthest airport from Ketchikan International Airport (KTN) is Port Alfred Airport (AFD), which is located 10,613 miles (17,081 kilometers) away in Port Alfred, South Africa.
- As per Federal Aviation Administration records, the airport had 108,837 passenger boardings in calendar year 2008, 96,996 enplanements in 2009, and 100,138 in 2010.
- Because of Ketchikan International Airport's relatively low elevation of 89 feet, planes can take off or land at Ketchikan 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.
- In 2004, a new taxiway "Bravo" was added to facilitate taxiing to the end of the frequently used runway 11 higher than the apron further up the hillside, requiring long, gently sloped taxiways to either end).
- The closest airport to Ketchikan International Airport (KTN) is Ketchikan Harbor Seaplane Base (WFB), which is located only 2 miles (3 kilometers) ESE of KTN.
Facts about Gimpo International Airport (SEL):
- In addition to being known as "Gimpo International Airport", other names for SEL include "김포국제공항 金浦國際空港", "Gimpo Gukje Gonghang Kimp'o Kukche Konghang", "GMP" and "RKSS".
- The furthest airport from Gimpo International Airport (SEL) is Villa Gesell Airport (VLG), which is nearly antipodal to Gimpo International Airport (meaning Gimpo International Airport is almost on the exact opposite side of the Earth from Villa Gesell Airport), and is located 12,226 miles (19,676 kilometers) away in Villa Gesell, Buenos Aires, Argentina.
- For many years, the airport was served by the Gimpo Line, a railway line that no longer exists.
- Gimpo International Airport handled 19,424,032 passengers last year.
- The closest airport to Gimpo International Airport (SEL) is Gimpo International Airport (GMP), which is located only 0 mile (0 kilometer) N of SEL.
- Gimpo International Airport (SEL) has 2 runways.
- Because of Gimpo International Airport's relatively low elevation of 58 feet, planes can take off or land at Gimpo 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.
- In 1958 Kimpo was designated as the international airport of the South Korean capital city and has grown into a much more significant airport that is capable of handling 226,000 flights a year.
- The airfield was originally constructed in 1939–1942 during the Japanese Imperial period.