How far is Longnan from Colombo?
The distance between Colombo (Ratmalana Airport) and Longnan (Longnan Chengxian Airport) is 2488 miles / 4004 kilometers / 2162 nautical miles.
Ratmalana Airport – Longnan Chengxian Airport
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Distance from Colombo to Longnan
There are several ways to calculate the distance from Colombo to Longnan. Here are two standard methods:
Vincenty's formula (applied above)- 2487.857 miles
- 4003.818 kilometers
- 2161.889 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- 2492.046 miles
- 4010.559 kilometers
- 2165.529 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 Colombo to Longnan?
The estimated flight time from Ratmalana Airport to Longnan Chengxian Airport is 5 hours and 12 minutes.
What is the time difference between Colombo and Longnan?
Flight carbon footprint between Ratmalana Airport (RML) and Longnan Chengxian Airport (LNL)
On average, flying from Colombo to Longnan generates about 274 kg of CO2 per passenger, and 274 kilograms equals 604 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path from Colombo to Longnan
See the map of the shortest flight path between Ratmalana Airport (RML) and Longnan Chengxian Airport (LNL).
Airport information
| Origin | Ratmalana Airport |
|---|---|
| City: | Colombo |
| Country: | Sri Lanka  |
| IATA Code: | RML |
| ICAO Code: | VCCC |
| Coordinates: | 6°49′19″N, 79°53′10″E |
| Destination | Longnan Chengxian Airport |
|---|---|
| City: | Longnan |
| Country: | China  |
| IATA Code: | LNL |
| ICAO Code: | ZLLN |
| Coordinates: | 33°47′16″N, 105°47′49″E |