Nonstop flight route between Shelton, Washington, United States and Seoul, South Korea:

About this route:

A direct, nonstop flight between Sanderson Field (SHN), Shelton, Washington, United States and Gimpo International Airport (GMP), Seoul, South Korea would travel a Great Circle distance of 5,165 miles (or 8,313 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 Sanderson Field 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 Sanderson Field and Gimpo 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 Sanderson Field (SHN):

• The furthest airport from Sanderson Field (SHN) is Tôlanaro Airport (FTU), which is located 10,810 miles (17,397 kilometers) away in Tôlanaro, Madagascar.
• Sanderson Field covers an area of 1,054 acres at an elevation of 273 feet above mean sea level.
• Services at Sanderson include minor airframe and powerplant repair by Olympic Air.
• The closest airport to Sanderson Field (SHN) is Olympia Regional Airport (OLM), which is located 22 miles (35 kilometers) SSE of SHN.
• Sanderson Field (SHN) currently has only 1 runway.
• Because of Sanderson Field's relatively low elevation of 273 feet, planes can take off or land at Sanderson Field 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.

Facts about Gimpo International Airport (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 closest airport to Gimpo International Airport (GMP) is Gimpo International Airport (SEL), which is located only 0 mile (0 kilometer) N of GMP.
• Kimpo played a major role during the Korean War, the USAF designated the airfield as Kimpo Air Base or K-14.
• 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.
• Gimpo International Airport handled 19,424,032 passengers last year.
• Following the Inchon landings on 15 September 1950, the 2nd Battalion 5th Marines was ordered to seize Kimpo on 17 September.
• 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".