Distance from San Francisco to Roseau
The distance between San Francisco, United States and Roseau, Dominica is 6,442 km (4,003 miles) in a straight line. If a road route exists, expect roughly 8052 km (5003 miles) by car — around 100 h 39 min of driving.
| Measure | Value |
|---|---|
| Straight-line distance | 6,442 km / 4,003 mi |
| Road distance (estimate) | ≈ 8052 km / 5003 mi |
| Driving time (estimate) | ≈ 100 h 39 min |
| Flight time (estimate) | ≈ 8 h 5 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, United States | 37.7800771 | -122.4201615 |
| Roseau, Dominica | 15.3028849 | -61.3900527 |
Frequently asked questions
How far is Roseau from San Francisco?
The straight-line (air) distance from San Francisco, United States to Roseau, Dominica is 6,442 km (4,003 miles). By road it is roughly 8052 km (5003 miles), depending on the route.
How long does it take to drive from San Francisco to Roseau?
Approximately 100 h 39 min, assuming an 80 km/h average over an estimated road distance of 8052 km. Actual time depends on the route, traffic and border crossings.
How long is the flight from San Francisco to Roseau?
A direct flight covers 6,442 km in about 8 h 5 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 Roseau to San Francisco (reverse route)