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How far is Longyan from Colombo?

The distance between Colombo (Ratmalana Airport) and Longyan (Longyan Guanzhishan Airport) is 2755 miles / 4434 kilometers / 2394 nautical miles.

Ratmalana Airport – Longyan Guanzhishan Airport

Distance arrow
2755
Miles
Distance arrow
4434
Kilometers
Distance arrow
2394
Nautical miles
Flight time duration
5 h 42 min
Time Difference
2 h 30 min
CO2 emission
305 kg

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Distance from Colombo to Longyan

There are several ways to calculate the distance from Colombo to Longyan. Here are two standard methods:

Vincenty's formula (applied above)
  • 2755.103 miles
  • 4433.908 kilometers
  • 2394.119 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
  • 2755.006 miles
  • 4433.753 kilometers
  • 2394.035 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 Longyan?

The estimated flight time from Ratmalana Airport to Longyan Guanzhishan Airport is 5 hours and 42 minutes.

Flight carbon footprint between Ratmalana Airport (RML) and Longyan Guanzhishan Airport (LCX)

On average, flying from Colombo to Longyan generates about 305 kg of CO2 per passenger, and 305 kilograms equals 673 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Colombo to Longyan

See the map of the shortest flight path between Ratmalana Airport (RML) and Longyan Guanzhishan Airport (LCX).

Airport information

Origin Ratmalana Airport
City: Colombo
Country: Sri Lanka Flag of Sri Lanka
IATA Code: RML
ICAO Code: VCCC
Coordinates: 6°49′19″N, 79°53′10″E
Destination Longyan Guanzhishan Airport
City: Longyan
Country: China Flag of China
IATA Code: LCX
ICAO Code: ZSLD
Coordinates: 25°40′28″N, 116°44′49″E