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

About this route:

A direct, nonstop flight between Incheon International Airport (ICN), Incheon (near Seoul), South Korea and Kegelman Air Force Auxiliary Field (CKA), Cherokee, Oklahoma, United States would travel a Great Circle distance of 6,573 miles (or 10,577 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 Kegelman Air Force Auxiliary Field, 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 Kegelman Air Force Auxiliary Field. 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 is the largest airport in South Korea, the primary airport serving the Seoul National Capital Area, and one of the largest and busiest airports in the world.
• Initially, there were numerous problems, mostly involving baggage handling, which required the system to be operated semi-automatically.
• The closest airport to Incheon International Airport (ICN) is Gimpo International Airport (GMP), which is located 20 miles (33 kilometers) ENE of ICN.
• Plans to invest ₩4 trillion by 2017 to expand Incheon International Airport.
• 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.
• 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.
• Incheon International Airport (ICN) has 3 runways.
• 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".
• Incheon International Airport handled 41,482,828 passengers last year.
• The airport holds an unbreakable record of being ranked the Best Airport Worldwide for 7 consecutive years by the Airports Council International 's Airport Service Quality award from year 2005 to 2011, and was also rated the world's best among airports of its size and region in year 2012 due to the institution's decision to discontinue the Best Airport Worldwide category.
• Incheon Airport is a major connecting point between China and North America.

Facts about Kegelman Air Force Auxiliary Field (CKA):

• Kegelman Air Force Auxiliary Field (CKA) currently has only 1 runway.
• The field has one runway, a fire station, personnel offices and a NEXRAD tower, which is used for weather forecasting for both the military and civilian entities.
• The installation was first known as the Great Salt Plains Auxiliary Field, but was renamed Kegelman in 1949.
• The closest airport to Kegelman Air Force Auxiliary Field (CKA) is Anthony Municipal Airport (ANY), which is located 29 miles (47 kilometers) N of CKA.
• The furthest airport from Kegelman Air Force Auxiliary Field (CKA) is Sir Gaëtan Duval Airport (RRG), which is located 10,816 miles (17,407 kilometers) away in Rodrigues Island, Mauritius.