Distance from Duarte to Modderfontein
The distance between Duarte, United States and Modderfontein, South Africa is 16,626 km (10,331 miles) in a straight line. If a road route exists, expect roughly 20783 km (12914 miles) by car — around 259 h 47 min of driving.
| Measure | Value |
|---|---|
| Straight-line distance | 16,626 km / 10,331 mi |
| Road distance (estimate) | ≈ 20783 km / 12914 mi |
| Driving time (estimate) | ≈ 259 h 47 min |
| Flight time (estimate) | ≈ 20 h 4 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 |
|---|---|---|
| Duarte, United States | 34.143278 | -117.973193 |
| Modderfontein, South Africa | -26.4139833 | 27.7015077 |
Frequently asked questions
How far is Modderfontein from Duarte?
The straight-line (air) distance from Duarte, United States to Modderfontein, South Africa is 16,626 km (10,331 miles). By road it is roughly 20783 km (12914 miles), depending on the route.
How long does it take to drive from Duarte to Modderfontein?
Approximately 259 h 47 min, assuming an 80 km/h average over an estimated road distance of 20783 km. Actual time depends on the route, traffic and border crossings.
How long is the flight from Duarte to Modderfontein?
A direct flight covers 16,626 km in about 20 h 4 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 Modderfontein to Duarte (reverse route)
GPS coordinates of Duarte GPS coordinates of Modderfontein