Nonstop flight route between Kelso, Washington, United States and Sacheon, South Korea:

About this route:

A direct, nonstop flight between Southwest Washington Regional Airport (KLS), Kelso, Washington, United States and Sacheon Airport (HIN), Sacheon, South Korea would travel a Great Circle distance of 5,302 miles (or 8,533 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 Southwest Washington Regional Airport and Sacheon 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 Southwest Washington Regional Airport and Sacheon 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 Southwest Washington Regional Airport (KLS):

• Southwest Washington Regional Airport covers an area of 110 acres at an elevation of 20 feet above mean sea level.
• Because of Southwest Washington Regional Airport's relatively low elevation of 20 feet, planes can take off or land at Southwest Washington 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 airport has one passenger terminal consisting of 12 gates.
• The closest airport to Southwest Washington Regional Airport (KLS) is South Lewis County Airport (TDO), which is located 25 miles (41 kilometers) N of KLS.
• The furthest airport from Southwest Washington Regional Airport (KLS) is Tôlanaro Airport (FTU), which is located 10,876 miles (17,503 kilometers) away in Tôlanaro, Madagascar.
• Southwest Washington Regional Airport is a city-owned public-use airport located two nautical miles southeast of the central business district of Kelso, in Cowlitz County, Washington, United States.
• Southwest Washington Regional Airport (KLS) currently has only 1 runway.

Facts about Sacheon Airport (HIN):

• The furthest airport from Sacheon Airport (HIN) is Capitán de Corbeta Carlos A. Curbelo International Airport (PDP), which is nearly antipodal to Sacheon Airport (meaning Sacheon Airport is almost on the exact opposite side of the Earth from Capitán de Corbeta Carlos A. Curbelo International Airport), and is located 12,257 miles (19,726 kilometers) away in Maldonado/Punta del Este, Maldonado, Uruguay.
• Sacheon Airport handled 169,120 passengers last year.
• On 13 November 2003 a KAI KT-1 crashed shortly after takeoff from the base, the instructor ekjected safely while the trainee was killed.
• The Base was used as part of the USAF's Bout One project to train South Korean pilots to fly the F-51 in 1950.
• Because of Sacheon Airport's relatively low elevation of 25 feet, planes can take off or land at Sacheon 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 addition to being known as "Sacheon Airport", other names for HIN include "사천공항 泗川空港", "Sacheon Gonghang" and "Sach'ŏn Konghang".
• Sacheon Airport (HIN) has 2 runways.
• The closest airport to Sacheon Airport (HIN) is Gimhae International Airport (PUS), which is located 49 miles (80 kilometers) E of HIN.
• The airport is also home to a Korea Aerospace Industries, which manufactures military aircraft, satellites and aircraft engines.