Nonstop flight route between Herat, Afghanistan and Incheon (near Seoul), South Korea:

About this route:

A direct, nonstop flight between Herat International Airport (HEA), Herat, Afghanistan and Incheon International Airport (ICN), Incheon (near Seoul), South Korea would travel a Great Circle distance of 3,533 miles (or 5,685 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 Herat International 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 Herat International 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 Herat International Airport (HEA):

• In addition to being known as "Herat International Airport", other names for HEA include "Herat Airport (Herat)" and "Persian: میدان هوایی بین المللی هرات‎".
• Herat International Airport is located 6.5 miles southeast of the city of Herat in western Afghanistan, east of the Herat-Farah road, close to Guzara in the Guzara District of the Herat Province.
• The closest airport to Herat International Airport (HEA) is Qala i Naw Airport د قلعه نوهوائی ډګر (LQN), which is located 74 miles (119 kilometers) NE of HEA.
• The airport was originally built by engineers from the United States in the late 1950s.
• In May 2005, responsibility was shifted to the International Security Assistance Force, as part of the Stage 2 transition between the U.S.-led coalition and NATO.
• Herat International Airport (HEA) currently has only 1 runway.
• The furthest airport from Herat International Airport (HEA) is Mataveri International Airport (IPC), which is located 11,742 miles (18,897 kilometers) away in Easter Island, Chile.

Facts about Incheon International Airport (ICN):

• 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.
• After the Seoul Olympics of 1988, international air traffic to Korea increased.
• 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.
• Located 48 km west of Seoul, the capital and the largest city of South Korea, Incheon International Airport is the main hub for Korean Air, Asiana Airlines, Jeju Air, and Polar Air Cargo.
• 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.
• 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.
• Estimated to be completed in 2020, this is the final and the ultimate construction stage.
• Air traffic increased markedly, and by early 2002, it became apparent that the airport would be saturated by 2006.