Distance from San Francisco to Gampaha District
The distance between San Francisco, Honduras and Gampaha District, Sri Lanka is 17,108 km (10,631 miles) in a straight line. If a road route exists, expect roughly 21385 km (13288 miles) by car — around 267 h 19 min of driving.
| Measure | Value |
|---|---|
| Straight-line distance | 17,108 km / 10,631 mi |
| Road distance (estimate) | ≈ 21385 km / 13288 mi |
| Driving time (estimate) | ≈ 267 h 19 min |
| Flight time (estimate) | ≈ 20 h 38 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 |
|---|---|---|
| San Francisco, Honduras | 15.652483646976 | -87.06240547606 |
| Gampaha District, Sri Lanka | 7.1333 | 80 |
Frequently asked questions
How far is Gampaha District from San Francisco?
The straight-line (air) distance from San Francisco, Honduras to Gampaha District, Sri Lanka is 17,108 km (10,631 miles). By road it is roughly 21385 km (13288 miles), depending on the route.
How long does it take to drive from San Francisco to Gampaha District?
Approximately 267 h 19 min, assuming an 80 km/h average over an estimated road distance of 21385 km. Actual time depends on the route, traffic and border crossings.
How long is the flight from San Francisco to Gampaha District?
A direct flight covers 17,108 km in about 20 h 38 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 District to San Francisco (reverse route)
GPS coordinates of San Francisco GPS coordinates of Gampaha District