Nonstop flight route between Kathmandu, Nepal and Benson, Oxfordshire, England, United Kingdom:
Departure Airport:
 
    Arrival Airport:
 
    Distance from KTM to BEX:
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- About this route
- KTM Airport Information
- BEX Airport Information
- Facts about KTM
- Facts about BEX
- Map of Nearest Airports to KTM
- List of Nearest Airports to KTM
- Map of Furthest Airports from KTM
- List of Furthest Airports from KTM
- Map of Nearest Airports to BEX
- List of Nearest Airports to BEX
- Map of Furthest Airports from BEX
- List of Furthest Airports from BEX
About this route:
A direct, nonstop flight between Tribhuvan International Airport (KTM), Kathmandu, Nepal and RAF Benson (BEX), Benson, Oxfordshire, England, United Kingdom would travel a Great Circle distance of 4,597 miles (or 7,397 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 RAF Benson, 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 RAF Benson. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
| IATA / ICAO Codes: | KTM / VNKT | 
| Airport Names: | 
 | 
| Location: | Kathmandu, Nepal | 
| GPS Coordinates: | 27°41'47"N by 85°21'32"E | 
| Area Served: | Kathmandu, Nepal | 
| Operator/Owner: | Civil Aviation Authority of Nepal (CAAN) | 
| Airport Type: | Public | 
| Elevation: | 4390 feet (1,338 meters) | 
| # of Runways: | 1 | 
| View all routes: | Routes from KTM | 
| More Information: | KTM Maps & Info | 
Arrival Airport Information:
| IATA / ICAO Codes: | BEX / EGUB | 
| Airport Name: | RAF Benson | 
| Location: | Benson, Oxfordshire, England, United Kingdom | 
| GPS Coordinates: | 51°36'59"N by 1°5'44"W | 
| Operator/Owner: | Ministry of Defence | 
| View all routes: | Routes from BEX | 
| More Information: | BEX Maps & Info | 
Facts about Tribhuvan International Airport (KTM):
- Tribhuvan International Airport (KTM) currently has only 1 runway.
- 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.
- 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 airport began as Gauchaur Airport, named after the area of Kathmandu where it was situated.
- 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 handled 3,405,015 passengers last year.
- In addition to being known as "Tribhuvan International Airport", another name for KTM is "त्रिभुवन अन्तर्राष्ट्रिय विमानस्थल".
Facts about RAF Benson (BEX):
- Benson is currently home to 28 Squadron, 78 Squadron, 33 Squadron, 230 Squadron and also to Oxford University Air Squadron and No.
- The future of RAF Benson was in doubt for some time, while Project Belvedere was looking into closing at least one of Joint Helicopter Command's airfields.
- The closest airport to RAF Benson (BEX) is RAF High Wycombe (HYC), which is located only 13 miles (22 kilometers) ENE of BEX.
- The furthest airport from RAF Benson (BEX) is Dunedin International Airport (DUD), which is located 11,879 miles (19,118 kilometers) away in Dunedin, Otago, New Zealand.
- The station retained a reconnaissance role for some years after the war, with Avro Lancaster, Spitfire, Mosquito, Gloster Meteor PR.Mk 10 and English Electric Canberra PR.Mk 3 aircraft.




