Nonstop flight route between Edinburgh, United Kingdom and Kathmandu, Nepal:

About this route:

A direct, nonstop flight between Edinburgh Airport (EDI), Edinburgh, United Kingdom and Tribhuvan International Airport (KTM), Kathmandu, Nepal would travel a Great Circle distance of 4,606 miles (or 7,413 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 Edinburgh 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 Edinburgh 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 Edinburgh Airport (EDI):

• Turnhouse Aerodrome was the most northerly British air defence base in World War I used by the Royal Flying Corps.
• Edinburgh Airport (EDI) has 2 runways.
• The furthest airport from Edinburgh Airport (EDI) is Ryan's Creek Aerodrome (SZS), which is located 11,713 miles (18,850 kilometers) away in Stewart Island, New Zealand.
• In 2005, a new 57 m tall air traffic control tower was completed at a cost of £10m.
• Because of Edinburgh Airport's relatively low elevation of 136 feet, planes can take off or land at Edinburgh 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.
• Although the original main runway 13/31 served the airport well, its alignment had the disadvantage of suffering from severe crosswinds and the other two minor runways were very short and could not be readily extended, so movements were transferred to a new runway in an addition completely outside the original airfield boundary.
• A £40m extension to the departure lounge has been built, work commenced in December, 2008.
• There are currently no direct rail links to Edinburgh Airport, although it lies very close to the Fife Circle and the Edinburgh-Glasgow railway lines.
• The only international services from Edinburgh during the 1980s were to Amsterdam and Dublin, but in the following years links were opened to destinations in France and Germany.
• In 1971 the British Airports Authority took over the airport and immediately started to expand it by constructing a new runway and terminal building.
• Edinburgh Airport handled 9,775,443 passengers last year.
• As a cheaper alternative to the cancelled Edinburgh Airport Rail Link project, an additional interchange station is currently being constructed on the Fife Circle Line.
• The closest airport to Edinburgh Airport (EDI) is Perth Airport (PSL), which is located 34 miles (55 kilometers) N of EDI.

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 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.
• Tribhuvan International Airport (KTM) currently has only 1 runway.
• 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 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.
• Tribhuvan International Airport handled 3,405,015 passengers last year.
• 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 closest airport to Tribhuvan International Airport (KTM) is Ramechhap Airport (RHP), which is located 48 miles (77 kilometers) ESE of KTM.
• In addition to being known as "Tribhuvan International Airport", another name for KTM is "त्रिभुवन अन्तर्राष्ट्रिय विमानस्थल".