Distance from Austin to Gampaha
The distance between Austin, United States and Gampaha, Sri Lanka is 15,854 km (9,851 miles) in a straight line. If a road route exists, expect roughly 19818 km (12314 miles) by car — around 247 h 43 min of driving.
| Measure | Value |
|---|---|
| Straight-line distance | 15,854 km / 9,851 mi |
| Road distance (estimate) | ≈ 19818 km / 12314 mi |
| Driving time (estimate) | ≈ 247 h 43 min |
| Flight time (estimate) | ≈ 19 h 9 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 |
|---|---|---|
| Austin, United States | 30.264979 | -97.746598 |
| Gampaha, Sri Lanka | 7.0933385 | 79.9936897 |
Frequently asked questions
How far is Gampaha from Austin?
The straight-line (air) distance from Austin, United States to Gampaha, Sri Lanka is 15,854 km (9,851 miles). By road it is roughly 19818 km (12314 miles), depending on the route.
How long does it take to drive from Austin to Gampaha?
Approximately 247 h 43 min, assuming an 80 km/h average over an estimated road distance of 19818 km. Actual time depends on the route, traffic and border crossings.
How long is the flight from Austin to Gampaha?
A direct flight covers 15,854 km in about 19 h 9 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 Gampaha to Austin (reverse route)