Distance from Kalutara to Don Mueang
The distance between Kalutara, Sri Lanka and Don Mueang, Thailand is 2,398 km (1,490 miles) in a straight line. If a road route exists, expect roughly 2998 km (1863 miles) by car — around 37 h 29 min of driving.
| Measure | Value |
|---|---|
| Straight-line distance | 2,398 km / 1,490 mi |
| Road distance (estimate) | ≈ 2998 km / 1863 mi |
| Driving time (estimate) | ≈ 37 h 29 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 |
|---|---|---|
| Kalutara, Sri Lanka | 6.5839223 | 79.9600799 |
| Don Mueang, Thailand | 13.910502893 | 100.59494462 |
Frequently asked questions
How far is Don Mueang from Kalutara?
The straight-line (air) distance from Kalutara, Sri Lanka to Don Mueang, Thailand is 2,398 km (1,490 miles). By road it is roughly 2998 km (1863 miles), depending on the route.
How long does it take to drive from Kalutara to Don Mueang?
Approximately 37 h 29 min, assuming an 80 km/h average over an estimated road distance of 2998 km. Actual time depends on the route, traffic and border crossings.
How long is the flight from Kalutara to Don Mueang?
A direct flight covers 2,398 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 Don Mueang to Kalutara (reverse route)
GPS coordinates of Kalutara GPS coordinates of Don Mueang