Nonstop flight route between Saint Petersburg, Russia (formerly Leningrad between 1924 and 1991) and Kathmandu, Nepal:

About this route:

A direct, nonstop flight between Pulkovo Airport (LED), Saint Petersburg, Russia (formerly Leningrad between 1924 and 1991) and Tribhuvan International Airport (KTM), Kathmandu, Nepal would travel a Great Circle distance of 3,383 miles (or 5,444 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 Pulkovo 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 Pulkovo 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 Pulkovo Airport (LED):

• Pulkovo Airport handled 12,854,366 passengers last year.
• The closest airport to Pulkovo Airport (LED) is Rzhevka Airport (RVH), which is located only 17 miles (27 kilometers) NE of LED.
• In 1951 the airport terminal was redesigned to handle larger aircraft.
• In May 2008, the City of Saint Petersburg opened a 1.5 bn USD tender for a 30-year concession to operate Pulkovo Airport.
• Originally it was named Shosseynaya Airport, by the name of a nearby railroad station.
• The furthest airport from Pulkovo Airport (LED) is Chatham Islands (CHT), which is located 10,868 miles (17,491 kilometers) away in Waitangi, Chatham Islands, New Zealand.
• Because of Pulkovo Airport's relatively low elevation of 79 feet, planes can take off or land at Pulkovo 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.
• Pulkovo Airport (LED) has 2 runways.
• In addition to being known as "Pulkovo Airport", another name for LED is "Аэропо́рт Пу́лково".

Facts about Tribhuvan International Airport (KTM):

• In addition to being known as "Tribhuvan International Airport", another name for KTM is "त्रिभुवन अन्तर्राष्ट्रिय विमानस्थल".
• The closest airport to Tribhuvan International Airport (KTM) is Ramechhap Airport (RHP), which is located 48 miles (77 kilometers) ESE of KTM.
• 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 (KTM) currently has only 1 runway.
• 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.
• 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.
• 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 first jet aircraft to land at Tribhuvan was a Air india Boeing 707, which touched down on the 6,600 feet runway in 1967.