Nonstop flight route between Kathmandu, Nepal and Incheon (near Seoul), South Korea:

About this route:

A direct, nonstop flight between Tribhuvan International Airport (KTM), Kathmandu, Nepal and Incheon International Airport (ICN), Incheon (near Seoul), South Korea would travel a Great Circle distance of 2,464 miles (or 3,966 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 relatively short distance between Tribhuvan International Airport and Incheon International Airport, the route shown on this map most likely still appears to be a straight line.

Departure Airport Information:

Arrival Airport Information:

Facts about Tribhuvan International Airport (KTM):

• In 1955 the airport was inaugurated by King Mahendra and renamed Tribhuvan Airport in memory of the king's father.
• The closest airport to Tribhuvan International Airport (KTM) is Ramechhap Airport (RHP), which is located 48 miles (77 kilometers) ESE of KTM.
• Tribhuvan International Airport handled 3,405,015 passengers last year.
• In addition to being known as "Tribhuvan International Airport", another name for KTM is "त्रिभुवन अन्तर्राष्ट्रिय विमानस्थल".
• Because of Tribhuvan International Airport's high elevation of 4,390 feet, planes must typically fly at a faster airspeed in order to takeoff or land at KTM. Combined with a high temperature, this could make KTM a "Hot & High" airport, where the air density is lower than it would otherwise be at sea level.
• Tribhuvan International Airport (KTM) currently has only 1 runway.
• The furthest airport from Tribhuvan International Airport (KTM) is Mataveri International Airport (IPC), which is located 11,530 miles (18,556 kilometers) away in Easter Island, Chile.
• The airport is now again connected to Europe with service by Turkish Airlines to Istanbul, after a long gap without service to Europe when Royal Nepal ended their flights to Frankfurt and London in 2001.

Facts about Incheon International Airport (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 (ICN) has 3 runways.
• There are three parallel paved asphalt runways in operation, 15R/33L, 15L/33R and 16/34.
• On 15 November 2006, the Airbus A380 landed at the airport as part of the first leg of its certification trip.
• The main passenger terminal is the largest airport terminal in area in South Korea.
• The closest airport to Incheon International Airport (ICN) is Gimpo International Airport (GMP), which is located 20 miles (33 kilometers) ENE of ICN.
• 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 handled 41,482,828 passengers last year.
• The Incheon International Airport Railroad connects Incheon International Airport to Seoul Station in downtown Seoul.
• 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.