Driving Time from Bahía Blanca to Montevideo
Driving from Bahía Blanca to Montevideo is about 521 mi and takes roughly 8 hr 50 min. See the fuel-cost estimate, distance and route tips.
Bahía Blanca and Montevideo are about 427 mi (688 km) apart in a straight line. By road that works out to roughly 521 mi (839 km), a drive of about 8 hr 50 min. A nonstop flight covers the great-circle distance in approximately 1 hr 17 min.
| Straight-line distance | 427 mi / 688 km |
| Road distance (est.) | 521 mi / 839 km |
| Driving time (est.) | 8 hr 50 min |
| Nonstop flight (est.) | 1 hr 17 min |
| Driving fuel (est., 1-way) | $65 |
| Typical flight fare | $80–$250 |
| Geographic midpoint | -36.850, -59.154 |
How these estimates work
Straight-line distance uses the haversine formula on each city's coordinates. Road distance applies a circuity factor (~1.2–1.4×) and driving time a blended average speed. Flight time uses typical jet cruise speed plus ~30 minutes for taxi, climb and descent. Treat all figures as planning estimates.
Frequently asked questions
Bahía Blanca to Montevideo is about 427 mi (688 km) in a straight line, and roughly 521 mi (839 km) by road.