Distance from Vientiane to San Antonio
The distance between Vientiane, Laos and San Antonio, Chile is 18,185 km (11,299 miles) in a straight line. If a road route exists, expect roughly 22731 km (14124 miles) by car — around 284 h 8 min of driving.
| Measure | Value |
|---|---|
| Straight-line distance | 18,185 km / 11,299 mi |
| Road distance (estimate) | ≈ 22731 km / 14124 mi |
| Driving time (estimate) | ≈ 284 h 8 min |
| Flight time (estimate) | ≈ 21 h 54 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 |
|---|---|---|
| Vientiane, Laos | 17.9621577 | 102.6116341 |
| San Antonio, Chile | -33.5886474 | -71.6089885 |
Frequently asked questions
How far is San Antonio from Vientiane?
The straight-line (air) distance from Vientiane, Laos to San Antonio, Chile is 18,185 km (11,299 miles). By road it is roughly 22731 km (14124 miles), depending on the route.
How long does it take to drive from Vientiane to San Antonio?
Approximately 284 h 8 min, assuming an 80 km/h average over an estimated road distance of 22731 km. Actual time depends on the route, traffic and border crossings.
How long is the flight from Vientiane to San Antonio?
A direct flight covers 18,185 km in about 21 h 54 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 San Antonio to Vientiane (reverse route)