How far is Kathmandu from Longnan?
The distance between Longnan (Longnan Chengxian Airport) and Kathmandu (Tribhuvan International Airport) is 1284 miles / 2066 kilometers / 1116 nautical miles.
The driving distance from Longnan (LNL) to Kathmandu (KTM) is 2120 miles / 3412 kilometers, and travel time by car is about 41 hours 31 minutes.
Longnan Chengxian Airport – Tribhuvan International Airport
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Distance from Longnan to Kathmandu
There are several ways to calculate the distance from Longnan to Kathmandu. Here are two standard methods:
Vincenty's formula (applied above)- 1283.743 miles
- 2065.983 kilometers
- 1115.542 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- 1281.868 miles
- 2062.967 kilometers
- 1113.913 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 Longnan to Kathmandu?
The estimated flight time from Longnan Chengxian Airport to Tribhuvan International Airport is 2 hours and 55 minutes.
What is the time difference between Longnan and Kathmandu?
Flight carbon footprint between Longnan Chengxian Airport (LNL) and Tribhuvan International Airport (KTM)
On average, flying from Longnan to Kathmandu generates about 166 kg of CO2 per passenger, and 166 kilograms equals 366 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Longnan to Kathmandu
See the map of the shortest flight path between Longnan Chengxian Airport (LNL) and Tribhuvan International Airport (KTM).
Airport information
| Origin | Longnan Chengxian Airport |
|---|---|
| City: | Longnan |
| Country: | China  |
| IATA Code: | LNL |
| ICAO Code: | ZLLN |
| Coordinates: | 33°47′16″N, 105°47′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 |