How far is Zhangjiakou from Colombo?
The distance between Colombo (Ratmalana Airport) and Zhangjiakou (Zhangjiakou Ningyuan Airport) is 3181 miles / 5119 kilometers / 2764 nautical miles.
The driving distance from Colombo (RML) to Zhangjiakou (ZQZ) is 4349 miles / 6999 kilometers, and travel time by car is about 89 hours 2 minutes.
Ratmalana Airport – Zhangjiakou Ningyuan Airport
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Distance from Colombo to Zhangjiakou
There are several ways to calculate the distance from Colombo to Zhangjiakou. Here are two standard methods:
Vincenty's formula (applied above)- 3180.870 miles
- 5119.113 kilometers
- 2764.100 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- 3184.870 miles
- 5125.552 kilometers
- 2767.576 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 Zhangjiakou?
The estimated flight time from Ratmalana Airport to Zhangjiakou Ningyuan Airport is 6 hours and 31 minutes.
What is the time difference between Colombo and Zhangjiakou?
Flight carbon footprint between Ratmalana Airport (RML) and Zhangjiakou Ningyuan Airport (ZQZ)
On average, flying from Colombo to Zhangjiakou generates about 356 kg of CO2 per passenger, and 356 kilograms equals 785 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Colombo to Zhangjiakou
See the map of the shortest flight path between Ratmalana Airport (RML) and Zhangjiakou Ningyuan Airport (ZQZ).
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 | Zhangjiakou Ningyuan Airport |
|---|---|
| City: | Zhangjiakou |
| Country: | China  |
| IATA Code: | ZQZ |
| ICAO Code: | ZBZJ |
| Coordinates: | 40°44′18″N, 114°55′48″E |