Distance from Petrópolis to Vientiane
The distance between Petrópolis, Brazil and Vientiane, Laos is 16,418 km (10,202 miles) in a straight line. If a road route exists, expect roughly 20522 km (12752 miles) by car — around 256 h 31 min of driving.
| Measure | Value |
|---|---|
| Straight-line distance | 16,418 km / 10,202 mi |
| Road distance (estimate) | ≈ 20522 km / 12752 mi |
| Driving time (estimate) | ≈ 256 h 31 min |
| Flight time (estimate) | ≈ 19 h 49 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 |
|---|---|---|
| Petrópolis, Brazil | -22.5097992 | -43.1753928 |
| Vientiane, Laos | 17.9621577 | 102.6116341 |
Frequently asked questions
How far is Vientiane from Petrópolis?
The straight-line (air) distance from Petrópolis, Brazil to Vientiane, Laos is 16,418 km (10,202 miles). By road it is roughly 20522 km (12752 miles), depending on the route.
How long does it take to drive from Petrópolis to Vientiane?
Approximately 256 h 31 min, assuming an 80 km/h average over an estimated road distance of 20522 km. Actual time depends on the route, traffic and border crossings.
How long is the flight from Petrópolis to Vientiane?
A direct flight covers 16,418 km in about 19 h 49 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 Vientiane to Petrópolis (reverse route)