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

About this route:

A direct, nonstop flight between Kahului Airport (OGG), Kahului, Hawaii, United States and Incheon International Airport (ICN), Incheon (near Seoul), South Korea would travel a Great Circle distance of 4,666 miles (or 7,509 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 Kahului Airport and Incheon 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 Kahului Airport and Incheon 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 Kahului Airport (OGG):

• The NTSB determined the cause of the accident was the airplane's controlled flight into terrain as a result of the decision of the captain to continue the flight under visual flight rules at night into instrument meteorological conditions, which obscured rising mountainous terrain.
• Kahului Airport (OGG) has 2 runways.
• On April 28, 1988, Aloha Airlines Flight 243, a Boeing 737-200 interisland flight from Hilo Airport to Honolulu International Airport carrying 89 passengers and six crew members experienced rapid decompression when an 18 foot section of the fuselage roof and sides were torn from the aircraft.
• The furthest airport from Kahului Airport (OGG) is Maun Airport (MUB), which is nearly antipodal to Kahului Airport (meaning Kahului Airport is almost on the exact opposite side of the Earth from Maun Airport), and is located 12,372 miles (19,911 kilometers) away in Maun, Botswana.
• The closest airport to Kahului Airport (OGG) is Kapalua Airport (JHM), which is located only 16 miles (26 kilometers) WNW of OGG.
• Kahului Airport handled 5,346,694 passengers last year.
• Because of Kahului Airport's relatively low elevation of 54 feet, planes can take off or land at Kahului 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 is going through expansion authorized by the Hawai'i State Legislature.

Facts about Incheon International Airport (ICN):

• Plans to invest ₩4 trillion by 2017 to expand Incheon International Airport.
• 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.
• 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.
• 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.
• 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.
• The closest airport to Incheon International Airport (ICN) is Gimpo International Airport (GMP), which is located 20 miles (33 kilometers) ENE of ICN.
• 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".
• Air traffic increased markedly, and by early 2002, it became apparent that the airport would be saturated by 2006.
• Incheon International Airport handled 41,482,828 passengers last year.