Nonstop flight route between Incheon (near Seoul), South Korea and Cheyenne, Wyoming, United States:

About this route:

A direct, nonstop flight between Incheon International Airport (ICN), Incheon (near Seoul), South Korea and Francis E. Warren Air Force Base (FEW), Cheyenne, Wyoming, United States would travel a Great Circle distance of 6,114 miles (or 9,839 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 Incheon International Airport and Francis E. Warren 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 Incheon International Airport and Francis E. Warren 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 Incheon International Airport (ICN):

• Incheon International Airport handled 41,482,828 passengers last year.
• In Phase 1, the airport had a capacity of 30 million passengers per year, and a cargo capacity of 1.7 million metric tonnes yearly.
• The airport opened for business in early 2001 to replace the older Gimpo International Airport, which now serves mostly domestic destinations plus shuttle flights to alternate airports in China, Japan, and Taiwan.
• In addition to being known as "Incheon International Airport", other names for ICN include "인천국제공항 仁川國際空港" and "Incheon Gukje Gonghang Inch'ŏn Kukche Konghang".
• It is connected to the mainland by Incheon International Airport Expressway, a part of which is Yeongjong Bridge.
• The Cargo Terminal Complex was designed to be able to process 1.7 million tons of cargo per year.
• Air traffic increased markedly, and by early 2002, it became apparent that the airport would be saturated by 2006.
• Because of Incheon International Airport's relatively low elevation of 23 feet, planes can take off or land at Incheon 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 Incheon International Airport (ICN) is Villa Gesell Airport (VLG), which is nearly antipodal to Incheon International Airport (meaning Incheon International Airport is almost on the exact opposite side of the Earth from Villa Gesell Airport), and is located 12,246 miles (19,707 kilometers) away in Villa Gesell, Buenos Aires, Argentina.
• Incheon International Airport (ICN) has 3 runways.
• The closest airport to Incheon International Airport (ICN) is Gimpo International Airport (GMP), which is located 20 miles (33 kilometers) ENE of ICN.

Facts about Francis E. Warren Air Force Base (FEW):

• In addition to being known as "Francis E. Warren Air Force Base", another name for FEW is "Francis E. Warren AFB".
• The closest airport to Francis E. Warren Air Force Base (FEW) is Cheyenne Regional Airport (CYS), which is located only 3 miles (5 kilometers) ENE of FEW.
• The furthest airport from Francis E. Warren Air Force Base (FEW) is Sir Gaëtan Duval Airport (RRG), which is located 10,806 miles (17,390 kilometers) away in Rodrigues Island, Mauritius.
• Detachments of the 30th Cavalry formed the first garrison, under the command of Colonel John D.
• On 1 June 1947 Air Training Command assumed jurisdiction of Fort Warren, the 463d Air Force Base Unit was activated to manage the support facilities, and the 3450th Technical Training Wing was activated for conducting training.
• In 1876, troops from Fort Russell participated in the Great Sioux Indian Wars, the same in which Lieutenant Colonel Custer's forces were defeated.
• The history of the base dates back to the Railroad Act of 1862, when president Lincoln and Congress set plans for the transcontinental railroad.
• The Warren III site, designed for nine SM-65E Atlas missiles would be scattered over a 60-square-mile area at single "coffin" launch sites.