Nonstop flight route between Kathmandu, Nepal and Chennai (Madras), India:
Departure Airport:
 
    Arrival Airport:
 
    Distance from KTM to MAA:
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- About this route
- KTM Airport Information
- MAA Airport Information
- Facts about KTM
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- List of Nearest Airports to KTM
- Map of Furthest Airports from KTM
- List of Furthest Airports from KTM
- Map of Nearest Airports to MAA
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- List of Furthest Airports from MAA
About this route:
A direct, nonstop flight between Tribhuvan International Airport (KTM), Kathmandu, Nepal and Chennai International Airport (MAA), Chennai (Madras), India would travel a Great Circle distance of 1,071 miles (or 1,723 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 Chennai International 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: | MAA / VOMM | 
| Airport Names: | 
 | 
| Location: | Chennai (Madras), India | 
| GPS Coordinates: | 12°58'55"N by 80°9'48"E | 
| Area Served: | Chennai, Kanchipuram, Tiruvallur,Vellore districts | 
| Operator/Owner: | Government of India | 
| Airport Type: | Public | 
| Elevation: | 52 feet (16 meters) | 
| # of Runways: | 2 | 
| View all routes: | Routes from MAA | 
| More Information: | MAA Maps & Info | 
Facts about Tribhuvan International Airport (KTM):
- In addition to being known as "Tribhuvan International Airport", another name for KTM is "त्रिभुवन अन्तर्राष्ट्रिय विमानस्थल".
- Tribhuvan International Airport handled 3,405,015 passengers last year.
- 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.
- 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 first jet aircraft to land at Tribhuvan was a Air india Boeing 707, which touched down on the 6,600 feet runway in 1967.
Facts about Chennai International Airport (MAA):
- The closest airport to Chennai International Airport (MAA) is Tirupati Airport (TIR), which is located 61 miles (99 kilometers) NW of MAA.
- The furthest airport from Chennai International Airport (MAA) is Seymour Airport (GPS), which is located 11,351 miles (18,268 kilometers) away in Baltra Island, Galápagos Islands, Ecuador.
- Chennai airport is the regional headquarters of the Airports Authority of India for the southern region of India comprising the states of Tamil Nadu, Andhra Pradesh, Karnataka, and Kerala and the union territories of Puducherry and Lakshadweep.
- Because of Chennai International Airport's relatively low elevation of 52 feet, planes can take off or land at Chennai 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 addition to being known as "Chennai International Airport", another name for MAA is "Madras Airport Meenambakkam Airport சென்னை பன்னாட்டு வானுர்தி நிலையம்".
- With the second airport near Sriperumbudur under consideration, the project for a parallel runway has been put on hold and the total land required for the airport expansion reduced from 1069.99 acres to 800 acres.
- The existing capacity of the air cargo complex is expected to meet the requirement till 2020.
- In 2001, Chennai Airport became the first international airport in the country to receive ISO 9001-2000 certification.
- Chennai International Airport (MAA) has 2 runways.




