Nonstop flight route between Sacheon, South Korea and Grand Forks, North Dakota, United States:

About this route:

A direct, nonstop flight between Sacheon Airport (HIN), Sacheon, South Korea and Grand Forks Air Force Base (RDR), Grand Forks, North Dakota, United States would travel a Great Circle distance of 6,049 miles (or 9,736 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 Sacheon Airport and Grand Forks Air Force Base, 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 Sacheon Airport and Grand Forks Air Force Base. 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 Sacheon Airport (HIN):

• Sacheon Airport handled 169,120 passengers last year.
• In addition to being known as "Sacheon Airport", other names for HIN include "사천공항 泗川空港", "Sacheon Gonghang" and "Sach'ŏn Konghang".
• The closest airport to Sacheon Airport (HIN) is Gimhae International Airport (PUS), which is located 49 miles (80 kilometers) E of HIN.
• Sacheon is a domestic airport with only two airlines serving to and from this airport.
• 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.
• 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 (HIN) has 2 runways.

Facts about Grand Forks Air Force Base (RDR):

• In addition to the interceptor squadrons, a Semi Automatic Ground Environment Data Center was established at Grand Forks in 1958.
• On 18 February 1957, the 478th Fighter Group was activated at Grand Forks.
• The furthest airport from Grand Forks Air Force Base (RDR) is Margaret River Airport (MGV), which is located 10,504 miles (16,904 kilometers) away in Margaret River, Western Australia, Australia.
• On 26 May 1972, President Nixon and Soviet general secretary Leonid Brezhnev signed the ABM Treaty, which limited each nation to one site to protect strategic forces and one site to protect the "National Command Authority." With work about 85 percent complete at Grand Forks, the United States chose to finish construction at the North Dakota site.
• In addition to being known as "Grand Forks Air Force Base", another name for RDR is "Grand Forks AFB".
• On 1 November 1964, 321st Strategic Missile Wing was organized as the Minuteman II intercontinental ballistic missile wing at GFAFB, the first in SAC.
• The closest airport to Grand Forks Air Force Base (RDR) is Grand Forks International Airport (GFK), which is located only 10 miles (17 kilometers) E of RDR.
• Grand Forks AFB is the home of the Air Mobility Command's 319th Air Base Wing.