The straight-line distance from Buenos Aires, Argentina to Santiago, Chile is 1,139 km (708 miles).Santiago is W of Buenos Aires.
Distance (km)
1,139
straight line
Distance (miles)
708
straight line
Flight Time
1 hr 54 min
estimated direct
Direction
W
273° bearing
| Mode | Estimated Time | Distance | Notes |
|---|---|---|---|
| Flight | 1 hr 54 min | 1,139 km | Direct flight at 800 km/h avg cruise speed |
| Driving | 18 hr 30 min | ~1,481 km | Avg 80 km/h, +30% route factor |
All times are estimates based on straight-line distance. Actual travel times vary by route, stops, and conditions.
| From | Buenos Aires, Argentina |
| To | Santiago, Chile |
| Straight-line Distance | 1,139 km (708 miles) |
| Bearing | 273° (W) |
| Coordinates (Buenos Aires) | -34.6037°, -58.3816° |
| Coordinates (Santiago) | -33.4489°, -70.6693° |
The straight-line (as the crow flies) distance from Buenos Aires to Santiago is 1,139 km (708 miles). Santiago is W of Buenos Aires.
A direct flight from Buenos Aires to Santiago takes approximately 1 hr 54 min, based on an average cruising speed of 800 km/h plus time for takeoff and landing.
Driving from Buenos Aires to Santiago takes approximately 18 hr 30 min. This estimate assumes an average speed of 80 km/h with a 30% route factor for indirect roads. Actual time will vary based on road conditions, traffic, and the specific route taken.
Santiago is W (273 degrees) from Buenos Aires.
The distance from Santiago to Buenos Aires is the same: 1,139 km (708 miles). Distance between two points is the same in either direction.
Distances calculated using the Haversine formula (great-circle distance). Travel time estimates are approximate.
Coordinates sourced from public geographic databases.