How far is Zhongwei from Colombo?
The distance between Colombo (Ratmalana Airport) and Zhongwei (Zhongwei Shapotou Airport) is 2645 miles / 4257 kilometers / 2299 nautical miles.
The driving distance from Colombo (RML) to Zhongwei (ZHY) is 3649 miles / 5873 kilometers, and travel time by car is about 76 hours 43 minutes.
Ratmalana Airport – Zhongwei Shapotou Airport
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Distance from Colombo to Zhongwei
There are several ways to calculate the distance from Colombo to Zhongwei. Here are two standard methods:
Vincenty's formula (applied above)- 2645.368 miles
- 4257.306 kilometers
- 2298.762 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- 2650.602 miles
- 4265.731 kilometers
- 2303.310 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 Zhongwei?
The estimated flight time from Ratmalana Airport to Zhongwei Shapotou Airport is 5 hours and 30 minutes.
What is the time difference between Colombo and Zhongwei?
Flight carbon footprint between Ratmalana Airport (RML) and Zhongwei Shapotou Airport (ZHY)
On average, flying from Colombo to Zhongwei generates about 292 kg of CO2 per passenger, and 292 kilograms equals 644 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 Zhongwei
See the map of the shortest flight path between Ratmalana Airport (RML) and Zhongwei Shapotou Airport (ZHY).
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 | Zhongwei Shapotou Airport |
|---|---|
| City: | Zhongwei |
| Country: | China  |
| IATA Code: | ZHY |
| ICAO Code: | ZLZW |
| Coordinates: | 37°34′23″N, 105°9′16″E |