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How far is Loei from Colombo?

The distance between Colombo (Ratmalana Airport) and Loei (Loei Airport) is 1645 miles / 2647 kilometers / 1429 nautical miles.

The driving distance from Colombo (RML) to Loei (LOE) is 3276 miles / 5272 kilometers, and travel time by car is about 70 hours 3 minutes.

Ratmalana Airport – Loei Airport

Distance arrow
1645
Miles
Distance arrow
2647
Kilometers
Distance arrow
1429
Nautical miles
Flight time duration
3 h 36 min
Time Difference
1 h 30 min
CO2 emission
189 kg

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Distance from Colombo to Loei

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

Vincenty's formula (applied above)
  • 1644.860 miles
  • 2647.145 kilometers
  • 1429.344 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
  • 1644.848 miles
  • 2647.127 kilometers
  • 1429.334 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 Loei?

The estimated flight time from Ratmalana Airport to Loei Airport is 3 hours and 36 minutes.

Flight carbon footprint between Ratmalana Airport (RML) and Loei Airport (LOE)

On average, flying from Colombo to Loei generates about 189 kg of CO2 per passenger, and 189 kilograms equals 416 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 Loei

See the map of the shortest flight path between Ratmalana Airport (RML) and Loei Airport (LOE).

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 Loei Airport
City: Loei
Country: Thailand Flag of Thailand
IATA Code: LOE
ICAO Code: VTUL
Coordinates: 17°26′20″N, 101°43′19″E