How far is Changde from Colombo?
The distance between Colombo (Ratmalana Airport) and Changde (Changde Taohuayuan Airport) is 2569 miles / 4135 kilometers / 2232 nautical miles.
Ratmalana Airport – Changde Taohuayuan Airport
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Distance from Colombo to Changde
There are several ways to calculate the distance from Colombo to Changde. Here are two standard methods:
Vincenty's formula (applied above)- 2569.064 miles
- 4134.507 kilometers
- 2232.455 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- 2570.743 miles
- 4137.209 kilometers
- 2233.914 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 Changde?
The estimated flight time from Ratmalana Airport to Changde Taohuayuan Airport is 5 hours and 21 minutes.
What is the time difference between Colombo and Changde?
Flight carbon footprint between Ratmalana Airport (RML) and Changde Taohuayuan Airport (CGD)
On average, flying from Colombo to Changde generates about 283 kg of CO2 per passenger, and 283 kilograms equals 624 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path from Colombo to Changde
See the map of the shortest flight path between Ratmalana Airport (RML) and Changde Taohuayuan Airport (CGD).
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 | Changde Taohuayuan Airport |
|---|---|
| City: | Changde |
| Country: | China  |
| IATA Code: | CGD |
| ICAO Code: | ZGCD |
| Coordinates: | 28°55′8″N, 111°38′23″E |