Distance from Colombo to Gaoyao
The distance between Colombo, Sri Lanka and Gaoyao, China is 3,909 km (2,429 miles) in a straight line. If a road route exists, expect roughly 4887 km (3037 miles) by car — around 61 h 5 min of driving.
| Measure | Value |
|---|---|
| Straight-line distance | 3,909 km / 2,429 mi |
| Road distance (estimate) | ≈ 4887 km / 3037 mi |
| Driving time (estimate) | ≈ 61 h 5 min |
| Flight time (estimate) | ≈ 5 h 6 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 |
| Gaoyao, China | 22.98512 | 112.38624 |
Frequently asked questions
How far is Gaoyao from Colombo?
The straight-line (air) distance from Colombo, Sri Lanka to Gaoyao, China is 3,909 km (2,429 miles). By road it is roughly 4887 km (3037 miles), depending on the route.
How long does it take to drive from Colombo to Gaoyao?
Approximately 61 h 5 min, assuming an 80 km/h average over an estimated road distance of 4887 km. Actual time depends on the route, traffic and border crossings.
How long is the flight from Colombo to Gaoyao?
A direct flight covers 3,909 km in about 5 h 6 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 Gaoyao to Colombo (reverse route)