Distance from Dusit to Colombo
The distance between Dusit, Thailand and Colombo, Sri Lanka is 2,384 km (1,481 miles) in a straight line. If a road route exists, expect roughly 2980 km (1852 miles) by car — around 37 h 15 min of driving.
| Measure | Value |
|---|---|
| Straight-line distance | 2,384 km / 1,481 mi |
| Road distance (estimate) | ≈ 2980 km / 1852 mi |
| Driving time (estimate) | ≈ 37 h 15 min |
| Flight time (estimate) | ≈ 3 h 18 min |
Road distance and travel times are estimates based on the straight-line distance (road factor 1.25, average speed 80 km/h) — actual routes vary.
| Place | Latitude | Longitude |
|---|---|---|
| Dusit, Thailand | 13.777178519 | 100.520604625 |
| Colombo, Sri Lanka | 6.93395 | 79.8498715 |
Frequently asked questions
How far is Colombo from Dusit?
The straight-line (air) distance from Dusit, Thailand to Colombo, Sri Lanka is 2,384 km (1,481 miles). By road it is roughly 2980 km (1852 miles), depending on the route.
How long does it take to drive from Dusit to Colombo?
Approximately 37 h 15 min, assuming an 80 km/h average over an estimated road distance of 2980 km. Actual time depends on the route, traffic and border crossings.
How long is the flight from Dusit to Colombo?
A direct flight covers 2,384 km in about 3 h 18 min at typical cruise speed, plus airport time. Not all city pairs have direct flights.
How do I calculate distances for a whole list of locations?
Upload a CSV or Excel spreadsheet to the batch distance calculator — it computes the distance for every origin–destination row at once. The first records are free to try.
Related distances
Distance from Colombo to Dusit (reverse route)