How far is Hong Kong from Colombo?
The distance between Colombo (Ratmalana Airport) and Hong Kong (Hong Kong International Airport) is 2506 miles / 4032 kilometers / 2177 nautical miles.
Ratmalana Airport – Hong Kong International Airport
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Distance from Colombo to Hong Kong
There are several ways to calculate the distance from Colombo to Hong Kong. Here are two standard methods:
Vincenty's formula (applied above)- 2505.547 miles
- 4032.286 kilometers
- 2177.261 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- 2505.022 miles
- 4031.443 kilometers
- 2176.805 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 Hong Kong?
The estimated flight time from Ratmalana Airport to Hong Kong International Airport is 5 hours and 14 minutes.
What is the time difference between Colombo and Hong Kong?
Flight carbon footprint between Ratmalana Airport (RML) and Hong Kong International Airport (HKG)
On average, flying from Colombo to Hong Kong generates about 276 kg of CO2 per passenger, and 276 kilograms equals 608 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path from Colombo to Hong Kong
See the map of the shortest flight path between Ratmalana Airport (RML) and Hong Kong International Airport (HKG).
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 | Hong Kong International Airport |
|---|---|
| City: | Hong Kong |
| Country: | Hong Kong  |
| IATA Code: | HKG |
| ICAO Code: | VHHH |
| Coordinates: | 22°18′32″N, 113°54′54″E |