Nonstop flight route between Dortmund, North Rhine-Westphalia, Germany and Kathmandu, Nepal:

About this route:

A direct, nonstop flight between Dortmund Airport (DTM), Dortmund, North Rhine-Westphalia, Germany and Tribhuvan International Airport (KTM), Kathmandu, Nepal would travel a Great Circle distance of 4,233 miles (or 6,812 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 Dortmund Airport and Tribhuvan 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 Dortmund Airport and Tribhuvan 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 Dortmund Airport (DTM):

• In addition to being known as "Dortmund Airport", another name for DTM is "Flughafen Dortmund".
• Because of Dortmund Airport's relatively low elevation of 425 feet, planes can take off or land at Dortmund 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.
• Dortmund Airport (DTM) currently has only 1 runway.
• The first mass carrier at Dortmund Airport was Air Berlin, which began flights to London, Milan, and Vienna in 2002, supplementing its leisure routes to the Mediterranean.
• The furthest airport from Dortmund Airport (DTM) is Chatham Islands (CHT), which is located 11,872 miles (19,106 kilometers) away in Waitangi, Chatham Islands, New Zealand.
• Over the next decades Düsseldorf Airport and Cologne Bonn Airport were the dominant commercial airports in the Rhine-Ruhr Area.
• The closest airport to Dortmund Airport (DTM) is Düsseldorf Airport (DUS), which is located 40 miles (64 kilometers) WSW of DTM.
• At one time Eurowings had its headquarters, the Dortmund Administrative Center, at the airport.
• Construction was started in 1998, and completed in 2000 on a new replacement terminal.

Facts about Tribhuvan International Airport (KTM):

• The airport began as Gauchaur Airport, named after the area of Kathmandu where it was situated.
• In 1955 the airport was inaugurated by King Mahendra and renamed Tribhuvan Airport in memory of the king's father.
• In addition to being known as "Tribhuvan International Airport", another name for KTM is "त्रिभुवन अन्तर्राष्ट्रिय विमानस्थल".
• Tribhuvan International Airport (KTM) currently has only 1 runway.
• 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.
• The Airport is connected to the Cities of Kathmandu and Lalitpur through the Busses of Sajha Yatayat, which stop in front of the International Terminal.
• Radisson Hotel Kathmandu operates an executive lounge for first and business class passengers for some airlines and Thai Airways International operates a business lounge for its business-class passengers, as well as Star Alliance Gold card holders.
• 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.
• 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.