How far is Kathmandu from Mattanur?
The distance between Mattanur (Kannur International Airport) and Kathmandu (Tribhuvan International Airport) is 1258 miles / 2024 kilometers / 1093 nautical miles.
The driving distance from Mattanur (CNN) to Kathmandu (KTM) is 1598 miles / 2572 kilometers, and travel time by car is about 32 hours 22 minutes.
Kannur International Airport – Tribhuvan International Airport
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Distance from Mattanur to Kathmandu
There are several ways to calculate the distance from Mattanur to Kathmandu. Here are two standard methods:
Vincenty's formula (applied above)- 1257.928 miles
- 2024.439 kilometers
- 1093.110 nautical miles
Vincenty's formula calculates the distance between latitude/longitude points on the earth's surface using an ellipsoidal model of the planet.
Haversine formula- 1261.572 miles
- 2030.303 kilometers
- 1096.276 nautical miles
The haversine formula calculates the distance between latitude/longitude points assuming a spherical earth (great-circle distance – the shortest distance between two points).
How long does it take to fly from Mattanur to Kathmandu?
The estimated flight time from Kannur International Airport to Tribhuvan International Airport is 2 hours and 52 minutes.
What is the time difference between Mattanur and Kathmandu?
Flight carbon footprint between Kannur International Airport (CNN) and Tribhuvan International Airport (KTM)
On average, flying from Mattanur to Kathmandu generates about 164 kg of CO2 per passenger, and 164 kilograms equals 362 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Mattanur to Kathmandu
See the map of the shortest flight path between Kannur International Airport (CNN) and Tribhuvan International Airport (KTM).
Airport information
| Origin | Kannur International Airport |
|---|---|
| City: | Mattanur |
| Country: | India  |
| IATA Code: | CNN |
| ICAO Code: | VOKN |
| Coordinates: | 11°55′7″N, 75°32′49″E |
| Destination | Tribhuvan International Airport |
|---|---|
| City: | Kathmandu |
| Country: | Nepal  |
| IATA Code: | KTM |
| ICAO Code: | VNKT |
| Coordinates: | 27°41′47″N, 85°21′32″E |