How far is Surin from Colombo?
The distance between Colombo (Ratmalana Airport) and Surin (Surin Airport) is 1695 miles / 2728 kilometers / 1473 nautical miles.
The driving distance from Colombo (RML) to Surin (PXR) is 3456 miles / 5562 kilometers, and travel time by car is about 73 hours 5 minutes.
Ratmalana Airport – Surin Airport
Search flights
Distance from Colombo to Surin
There are several ways to calculate the distance from Colombo to Surin. Here are two standard methods:
Vincenty's formula (applied above)- 1695.148 miles
- 2728.077 kilometers
- 1473.044 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- 1694.218 miles
- 2726.580 kilometers
- 1472.235 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 Surin?
The estimated flight time from Ratmalana Airport to Surin Airport is 3 hours and 42 minutes.
What is the time difference between Colombo and Surin?
Flight carbon footprint between Ratmalana Airport (RML) and Surin Airport (PXR)
On average, flying from Colombo to Surin generates about 192 kg of CO2 per passenger, and 192 kilograms equals 424 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 Surin
See the map of the shortest flight path between Ratmalana Airport (RML) and Surin Airport (PXR).
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 | Surin Airport |
|---|---|
| City: | Surin |
| Country: | Thailand  |
| IATA Code: | PXR |
| ICAO Code: | VTUJ |
| Coordinates: | 14°52′5″N, 103°29′52″E |