Distance from Gampaha to San Antonio
The distance between Gampaha, Sri Lanka and San Antonio, Panama is 17,310 km (10,756 miles) in a straight line. If a road route exists, expect roughly 21638 km (13445 miles) by car — around 270 h 29 min of driving.
| Measure | Value |
|---|---|
| Straight-line distance | 17,310 km / 10,756 mi |
| Road distance (estimate) | ≈ 21638 km / 13445 mi |
| Driving time (estimate) | ≈ 270 h 29 min |
| Flight time (estimate) | ≈ 20 h 52 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 |
|---|---|---|
| Gampaha, Sri Lanka | 7.0933385 | 79.9936897 |
| San Antonio, Panama | 8.06833 | -80.9268 |
Frequently asked questions
How far is San Antonio from Gampaha?
The straight-line (air) distance from Gampaha, Sri Lanka to San Antonio, Panama is 17,310 km (10,756 miles). By road it is roughly 21638 km (13445 miles), depending on the route.
How long does it take to drive from Gampaha to San Antonio?
Approximately 270 h 29 min, assuming an 80 km/h average over an estimated road distance of 21638 km. Actual time depends on the route, traffic and border crossings.
How long is the flight from Gampaha to San Antonio?
A direct flight covers 17,310 km in about 20 h 52 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 San Antonio to Gampaha (reverse route)
GPS coordinates of Gampaha GPS coordinates of San Antonio