Distance from Colombo to Chatu Chak
The distance between Colombo, Sri Lanka and Chatu Chak, Thailand is 2,390 km (1,485 miles) in a straight line. If a road route exists, expect roughly 2987 km (1856 miles) by car — around 37 h 20 min of driving.
| Measure | Value |
|---|---|
| Straight-line distance | 2,390 km / 1,485 mi |
| Road distance (estimate) | ≈ 2987 km / 1856 mi |
| Driving time (estimate) | ≈ 37 h 20 min |
| Flight time (estimate) | ≈ 3 h 19 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 |
|---|---|---|
| Colombo, Sri Lanka | 6.93395 | 79.8498715 |
| Chatu Chak, Thailand | 13.82888 | 100.56374 |
Frequently asked questions
How far is Chatu Chak from Colombo?
The straight-line (air) distance from Colombo, Sri Lanka to Chatu Chak, Thailand is 2,390 km (1,485 miles). By road it is roughly 2987 km (1856 miles), depending on the route.
How long does it take to drive from Colombo to Chatu Chak?
Approximately 37 h 20 min, assuming an 80 km/h average over an estimated road distance of 2987 km. Actual time depends on the route, traffic and border crossings.
How long is the flight from Colombo to Chatu Chak?
A direct flight covers 2,390 km in about 3 h 19 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 Chatu Chak to Colombo (reverse route)