Nonstop flight route between Williston, North Dakota, United States and Seoul, South Korea:
Departure Airport:

Arrival Airport:

Distance from ISN to GMP:
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- About this route
- ISN Airport Information
- GMP Airport Information
- Facts about ISN
- Facts about GMP
- Map of Nearest Airports to ISN
- List of Nearest Airports to ISN
- Map of Furthest Airports from ISN
- List of Furthest Airports from ISN
- Map of Nearest Airports to GMP
- List of Nearest Airports to GMP
- Map of Furthest Airports from GMP
- List of Furthest Airports from GMP
About this route:
A direct, nonstop flight between Sloulin Field International Airport (ISN), Williston, North Dakota, United States and Gimpo International Airport (GMP), Seoul, South Korea would travel a Great Circle distance of 5,752 miles (or 9,257 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 Sloulin Field 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 Sloulin Field 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: | ISN / KISN |
Airport Name: | Sloulin Field International Airport |
Location: | Williston, North Dakota, United States |
GPS Coordinates: | 48°10'41"N by 103°38'31"W |
Area Served: | Williston, North Dakota |
Operator/Owner: | City of Williston |
Airport Type: | Public |
Elevation: | 1982 feet (604 meters) |
# of Runways: | 2 |
View all routes: | Routes from ISN |
More Information: | ISN 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 Sloulin Field International Airport (ISN):
- The closest airport to Sloulin Field International Airport (ISN) is Sidney-Richland Municipal Airport (SDY), which is located 41 miles (67 kilometers) SW of ISN.
- The furthest airport from Sloulin Field International Airport (ISN) is Sir Gaëtan Duval Airport (RRG), which is located 10,343 miles (16,646 kilometers) away in Rodrigues Island, Mauritius.
- Sloulin Field International Airport (ISN) has 2 runways.
- Customs service is available for aircraft arriving from Canada and other countries.
- ISN is mostly used for general aviation but is served by United Express, with three flights a day with service to Denver, and Delta Connection, with three flights a day with service to Minneapolis-St.
Facts about Gimpo International Airport (GMP):
- Gimpo International Airport, commonly known as Gimpo Airport, is located in the far western end of Seoul, some 15 km west of the Central District of Seoul.
- Gimpo International Airport handled 19,424,032 passengers last year.
- 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".
- Following the Inchon landings on 15 September 1950, the 2nd Battalion 5th Marines was ordered to seize Kimpo on 17 September.
- 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.
- 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 airport is located south of the Han River in western Seoul.
- 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.
- Engine change on an F-86E in 1952