Distance from Rio de Janeiro to Phnom Penh
The distance between Rio de Janeiro, Brazil and Phnom Penh, Cambodia is 16,407 km (10,195 miles) in a straight line. If a road route exists, expect roughly 20509 km (12744 miles) by car — around 256 h 22 min of driving.
| Measure | Value |
|---|---|
| Straight-line distance | 16,407 km / 10,195 mi |
| Road distance (estimate) | ≈ 20509 km / 12744 mi |
| Driving time (estimate) | ≈ 256 h 22 min |
| Flight time (estimate) | ≈ 19 h 48 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 |
|---|---|---|
| Rio de Janeiro, Brazil | -22.9014475 | -43.1789159 |
| Phnom Penh, Cambodia | 11.5661768 | 104.8820388 |
Frequently asked questions
How far is Phnom Penh from Rio de Janeiro?
The straight-line (air) distance from Rio de Janeiro, Brazil to Phnom Penh, Cambodia is 16,407 km (10,195 miles). By road it is roughly 20509 km (12744 miles), depending on the route.
How long does it take to drive from Rio de Janeiro to Phnom Penh?
Approximately 256 h 22 min, assuming an 80 km/h average over an estimated road distance of 20509 km. Actual time depends on the route, traffic and border crossings.
How long is the flight from Rio de Janeiro to Phnom Penh?
A direct flight covers 16,407 km in about 19 h 48 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.
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Distance from Phnom Penh to Rio de Janeiro (reverse route)
GPS coordinates of Rio de Janeiro GPS coordinates of Phnom Penh
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