Nonstop flight route between Sembach, Germany and Seoul, South Korea:
Departure Airport:

Arrival Airport:

Distance from SEX to GMP:
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- About this route
- SEX Airport Information
- GMP Airport Information
- Facts about SEX
- Facts about GMP
- Map of Nearest Airports to SEX
- List of Nearest Airports to SEX
- Map of Furthest Airports from SEX
- List of Furthest Airports from SEX
- Map of Nearest Airports to GMP
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- List of Furthest Airports from GMP
About this route:
A direct, nonstop flight between Sembach KaserneSembach Air Base (SEX), Sembach, Germany and Gimpo International Airport (GMP), Seoul, South Korea would travel a Great Circle distance of 5,361 miles (or 8,628 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 Sembach KaserneSembach Air Base 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 Sembach KaserneSembach Air Base 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: | SEX / ETAS |
Airport Name: | Sembach KaserneSembach Air Base |
Location: | Sembach, Germany |
GPS Coordinates: | 49°31'41"N by 7°51'56"E |
Operator/Owner: | United States with authority from Germany |
View all routes: | Routes from SEX |
More Information: | SEX Maps & Info |
Arrival Airport Information:
IATA / ICAO Codes: | GMP / RKSS |
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 GMP |
More Information: | GMP Maps & Info |
Facts about Sembach KaserneSembach Air Base (SEX):
- As 1957 progressed USAFE HQ decided to reorganizs its tactical reconnaissance assets.
- The 603d Air Base Wing was activated after the departure of the 38th to administer Sembach Air Base and to perform a mission of support for the 601st Tactical Control Group and the 7th Air Commando Squadron.
- As part of the general withdrawal of French occupation forces from the left bank of the Rhine in 1930, the French abandoned the airfield on June 15, 1930.
- The closest airport to Sembach KaserneSembach Air Base (SEX) is Ramstein Air Base (RMS), which is located only 13 miles (21 kilometers) WSW of SEX.
- With this announcement, and everyone being satisfied, Sembach became a center of activity once more, and construction of the administrative area of the base began in October 1952.
- The furthest airport from Sembach KaserneSembach Air Base (SEX) is Chatham Islands (CHT), which is located 11,992 miles (19,299 kilometers) away in Waitangi, Chatham Islands, New Zealand.
Facts about Gimpo International Airport (GMP):
- UN Forces resumed the offensive again in late January 1951 and launched Operation Thunderbolt on 25 January with the aim of pushing Chinese and North Korean forces back north of the Han River.
- Engine change on an F-86E in 1952
- The airfield was originally constructed in 1939–1942 during the Japanese Imperial period.
- Gimpo International Airport handled 19,424,032 passengers last year.
- Kimpo played a major role during the Korean War, the USAF designated the airfield as Kimpo Air Base or K-14.
- Following the Inchon landings on 15 September 1950, the 2nd Battalion 5th Marines was ordered to seize Kimpo on 17 September.
- 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.
- The furthest airport from Gimpo International Airport (GMP) 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.
- In addition to being known as "Gimpo International Airport", other names for GMP include "김포국제공항 金浦國際空港" and "Gimpo Gukje Gonghang Kimp'o Kukche Konghang".
- The Aviation and Railway Accident Investigation Board has its FDR/CVR Analysis and Wreckage Laboratory on the property of Gimpo International Airport.
- Captured KPAF Ilyushin Il-10, 21 September 1950
- The closest airport to Gimpo International Airport (GMP) is Gimpo International Airport (SEL), which is located only 0 mile (0 kilometer) N of GMP.
- Gimpo International Airport (GMP) has 2 runways.