Nonstop flight route between Colón, Panama and Kathmandu, Nepal:

About this route:

A direct, nonstop flight between Enrique Adolfo Jiménez Airport (ONX), Colón, Panama and Tribhuvan International Airport (KTM), Kathmandu, Nepal would travel a Great Circle distance of 9,693 miles (or 15,599 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 Enrique Adolfo Jiménez 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 Enrique Adolfo Jiménez 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 Enrique Adolfo Jiménez Airport (ONX):

• Initially established as Coco Walk Aerodrome in March 1918
• Enrique Adolfo Jiménez Airport (ONX) currently has only 1 runway.
• During the 1930s, France Field was modernized and the facilities upgraded over the decade and the number of assigned units increased as world tensions heightened.
• The closest airport to Enrique Adolfo Jiménez Airport (ONX) is Albrook "Marcos A. Gelabert" International Airport (PAC), which is located 34 miles (55 kilometers) SE of ONX.
• Because of Enrique Adolfo Jiménez Airport's relatively low elevation of 26 feet, planes can take off or land at Enrique Adolfo Jiménez 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 addition to being known as "Enrique Adolfo Jiménez Airport", another name for ONX is "Aeropuerto Enrique Adolfo Jiménez".
• Almost from the beginning, it was realized that flying in the tropics was very different than in the United States.
• What would become Enrique Adolfo Jiménez Airport has its origins before World War I, when on Sunday, 27 April 1913, the Isthmus of Panama was first overflown from a beach near Balboa, on the Pacific side, to the shores near Cristobal on the Atlantic side by an airplane.
• The furthest airport from Enrique Adolfo Jiménez Airport (ONX) is Cocos (Keeling) Island Airport (CCK), which is nearly antipodal to Enrique Adolfo Jiménez Airport (meaning Enrique Adolfo Jiménez Airport is almost on the exact opposite side of the Earth from Cocos (Keeling) Island Airport), and is located 12,139 miles (19,536 kilometers) away in Cocos Islands, Australia.

Facts about Tribhuvan International Airport (KTM):

• 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 (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 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 has two Public Terminals.
• Tribhuvan International Airport handled 3,405,015 passengers last year.
• 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.
• 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.
• In addition to being known as "Tribhuvan International Airport", another name for KTM is "त्रिभुवन अन्तर्राष्ट्रिय विमानस्थल".