Nonstop flight route between Lukla, Nepal and St. Louis, Missouri, United States:

About this route:

A direct, nonstop flight between Tenzing-Hillary Airport (LUA), Lukla, Nepal and Lambert–St. Louis International Airport (STL), St. Louis, Missouri, United States would travel a Great Circle distance of 7,843 miles (or 12,622 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 Tenzing-Hillary Airport and Lambert–St. Louis 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 Tenzing-Hillary Airport and Lambert–St. Louis 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 Tenzing-Hillary Airport (LUA):

• The closest airport to Tenzing-Hillary Airport (LUA) is Phaplu Airport (PPL), which is located only 15 miles (24 kilometers) SW of LUA.
• Tenzing-Hillary Airport (LUA) currently has only 1 runway.
• In January 2008 the airport was renamed in honor of Sir Edmund Hillary and Sherpa Tenzing Norgay, the first people to reach the summit of Mount Everest and also to mark their efforts in the construction of this airport.
• Aircraft can only use runway 06 for landings and runway 24 for takeoffs.There is no prospect of a successful go-around on short final due to the terrain.
• The airport's paved asphalt runway is only accessible to helicopters and small, fixed-wing, short-takeoff-and-landing aircraft such as the De Havilland Canada DHC-6 Twin Otter, Dornier Do 228, and Pilatus PC-6 Turbo Porter.
• In addition to being known as "Tenzing-Hillary Airport", another name for LUA is "तेन्जिङ हिलारी विमानस्थल".
• Because of Tenzing-Hillary Airport's high elevation of 9,383 feet, planes must typically fly at a faster airspeed in order to takeoff or land at LUA. Combined with a high temperature, this could make LUA a "Hot & High" airport, where the air density is lower than it would otherwise be at sea level.
• The furthest airport from Tenzing-Hillary Airport (LUA) is Mataveri International Airport (IPC), which is located 11,446 miles (18,421 kilometers) away in Easter Island, Chile.

Facts about Lambert–St. Louis International Airport (STL):

• During 2008, Lambert's position as an American Airlines hub faced further pressure due to increased fuel costs and softened demand because of a depressed economy.
• Lambert again grew in importance for TWA after the airline declared bankruptcy in 1993 and moved its headquarters to St.
• To handle the increasing passenger traffic, Minoru Yamasaki was commissioned to design a new terminal at Lambert.
• Because of Lambert–St. Louis International Airport's relatively low elevation of 605 feet, planes can take off or land at Lambert–St. Louis 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.
• In the late 1920s, Lambert Field became the first airport with an air traffic control system—albeit one that communicated with pilots via waving flags.
• American Airline's merger closed in April 2001, and the last TWA flight was flown on December 1, 2001.
• In 2006, the United States Air Force announced plans to turn the 131st Fighter Wing of the Missouri Air National Guard into the 131st Bomb Wing.
• Lambert–St. Louis International Airport (STL) has 4 runways.
• The furthest airport from Lambert–St. Louis International Airport (STL) is Margaret River Airport (MGV), which is located 10,986 miles (17,681 kilometers) away in Margaret River, Western Australia, Australia.
• The closest airport to Lambert–St. Louis International Airport (STL) is St. Louis Downtown Airport (CPS), which is located only 16 miles (27 kilometers) SE of STL.