Distance from Buenos Aires to Santo Tomé
The distance between Buenos Aires, Argentina and Santo Tomé, Argentina is 396 km (246 miles) in a straight line. If a road route exists, expect roughly 495 km (308 miles) by car — around 6 h 11 min of driving.
| Measure | Value |
|---|---|
| Straight-line distance | 396 km / 246 mi |
| Road distance (estimate) | ≈ 495 km / 308 mi |
| Driving time (estimate) | ≈ 6 h 11 min |
| Flight time (estimate) | ≈ 58 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 |
|---|---|---|
| Buenos Aires, Argentina | -34.6090264 | -58.3732215 |
| Santo Tomé, Argentina | -31.6625755 | -60.761721 |
Frequently asked questions
How far is Santo Tomé from Buenos Aires?
The straight-line (air) distance from Buenos Aires, Argentina to Santo Tomé, Argentina is 396 km (246 miles). By road it is roughly 495 km (308 miles), depending on the route.
How long does it take to drive from Buenos Aires to Santo Tomé?
Approximately 6 h 11 min, assuming an 80 km/h average over an estimated road distance of 495 km. Actual time depends on the route, traffic and border crossings.
How long is the flight from Buenos Aires to Santo Tomé?
A direct flight covers 396 km in about 58 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 Santo Tomé to Buenos Aires (reverse route)
GPS coordinates of Buenos Aires GPS coordinates of Santo Tomé