Nonstop flight route between Kathmandu, Nepal and Ratnagiri, India:
Departure Airport:
 
    Arrival Airport:
 
    Distance from KTM to RTC:
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- About this route
- KTM Airport Information
- RTC Airport Information
- Facts about KTM
- Facts about RTC
- 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 RTC
- List of Nearest Airports to RTC
- Map of Furthest Airports from RTC
- List of Furthest Airports from RTC
About this route:
A direct, nonstop flight between Tribhuvan International Airport (KTM), Kathmandu, Nepal and Ratnagiri Airport (RTC), Ratnagiri, India would travel a Great Circle distance of 1,064 miles (or 1,713 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 relatively short distance between Tribhuvan International Airport and Ratnagiri Airport, the route shown on this map most likely still appears to be a straight line.
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: | RTC / VARG | 
| Airport Names: | 
 | 
| Location: | Ratnagiri, India | 
| GPS Coordinates: | 17°0'48"N by 73°19'40"E | 
| Area Served: | Ratnagiri, Konkan division, Maharashtra, India | 
| Operator/Owner: | Maharashtra Industrial Development Corporation | 
| Airport Type: | Public | 
| Elevation: | 305 feet (93 meters) | 
| # of Runways: | 1 | 
| View all routes: | Routes from RTC | 
| More Information: | RTC Maps & Info | 
Facts about Tribhuvan International Airport (KTM):
- 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".
- 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 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 airport began as Gauchaur Airport, named after the area of Kathmandu where it was situated.
- 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 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.
- In 1955 the airport was inaugurated by King Mahendra and renamed Tribhuvan Airport in memory of the king's father.
Facts about Ratnagiri Airport (RTC):
- Ratnagiri Airport (RTC) currently has only 1 runway.
- Ratnagiri Airport is a public airport located in Ratnagiri, in the Konkan division of the state of Maharashtra, India.
- The Indian Coast Guard have taken over the airstrip at Ratnagiri and will develop it into its first full-fledged air station in Maharashtra.
- Because of Ratnagiri Airport's relatively low elevation of 305 feet, planes can take off or land at Ratnagiri 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.
- The furthest airport from Ratnagiri Airport (RTC) is Mataveri International Airport (IPC), which is located 11,714 miles (18,851 kilometers) away in Easter Island, Chile.
- In addition to being known as "Ratnagiri Airport", another name for RTC is "रत्नागिरी विमानतळ".
- The closest airport to Ratnagiri Airport (RTC) is Kolhapur Airport (KLH), which is located 68 miles (109 kilometers) ESE of RTC.
- No scheduled commercial air service at this time.




