Nonstop flight route between Kathmandu, Nepal and Oklahoma City, Oklahoma, United States:

About this route:

A direct, nonstop flight between Tribhuvan International Airport (KTM), Kathmandu, Nepal and Will Rogers World Airport (OKC), Oklahoma City, Oklahoma, United States would travel a Great Circle distance of 8,073 miles (or 12,993 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 Tribhuvan International Airport and Will Rogers World 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 Tribhuvan International Airport and Will Rogers World 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 Tribhuvan International Airport (KTM):

• In 1955 the airport was inaugurated by King Mahendra and renamed Tribhuvan Airport in memory of the king's father.
• 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 handled 3,405,015 passengers last year.
• 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.
• In addition to being known as "Tribhuvan International Airport", another name for KTM is "त्रिभुवन अन्तर्राष्ट्रिय विमानस्थल".
• 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.
• 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.

Facts about Will Rogers World Airport (OKC):

• Will Rogers World Airport handled 3,683,051 passengers last year.
• Until 2008, the Oklahoma Air National Guard's 137th Airlift Wing and its C-130 Hercules aircraft were located at the airport's Will Rogers Air National Guard Base.
• Lariat Landing is a new development on the east side of the airport grounds that encompasses 1,000 acres.
• Will Rogers World Airport is in southwestern Oklahoma City, Oklahoma 6 miles from downtown on about 8,100 acres of land.
• On May 31, 2013, an EF-1 tornado hit Will Rogers Airport.
• During World War II Will Rogers Field was a major training facility for the United States Army Air Forces.
• A Rockwell Sabreliner, registration N5565 crashed on January 15, 1974, after descending below minimums on an ILS approach in low clouds and fog.
• The closest airport to Will Rogers World Airport (OKC) is Wiley Post Airport (PWA), which is located only 10 miles (16 kilometers) NNW of OKC.
• The furthest airport from Will Rogers World Airport (OKC) is Sir Gaëtan Duval Airport (RRG), which is located 10,853 miles (17,466 kilometers) away in Rodrigues Island, Mauritius.
• Will Rogers World Airport (OKC) has 4 runways.
• The architecture uses native stone along with loft-ceilings, plate glass and brushed metal.