How far is Qionghai from Colombo?
The distance between Colombo (Ratmalana Airport) and Qionghai (Qionghai Bo'ao Airport) is 2222 miles / 3577 kilometers / 1931 nautical miles.
Ratmalana Airport – Qionghai Bo'ao Airport
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Distance from Colombo to Qionghai
There are several ways to calculate the distance from Colombo to Qionghai. Here are two standard methods:
Vincenty's formula (applied above)- 2222.479 miles
- 3576.733 kilometers
- 1931.281 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- 2221.657 miles
- 3575.410 kilometers
- 1930.567 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 Qionghai?
The estimated flight time from Ratmalana Airport to Qionghai Bo'ao Airport is 4 hours and 42 minutes.
What is the time difference between Colombo and Qionghai?
Flight carbon footprint between Ratmalana Airport (RML) and Qionghai Bo'ao Airport (BAR)
On average, flying from Colombo to Qionghai generates about 243 kg of CO2 per passenger, and 243 kilograms equals 536 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path from Colombo to Qionghai
See the map of the shortest flight path between Ratmalana Airport (RML) and Qionghai Bo'ao Airport (BAR).
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 | Qionghai Bo'ao Airport |
|---|---|
| City: | Qionghai |
| Country: | China  |
| IATA Code: | BAR |
| ICAO Code: | ZJQH |
| Coordinates: | 19°8′17″N, 110°27′17″E |