Distance from Porto Alegre to Santa Cruz do Sul
How far is it from Porto Alegre to Santa Cruz do Sul? About 75 mi in a straight line and 97 mi by road. Driving time, flight time, midpoint and route details.
Porto Alegre and Santa Cruz do Sul are about 75 mi (120 km) apart in a straight line. By road that works out to roughly 97 mi (157 km), a drive of about 1 hr 44 min. A nonstop flight covers the great-circle distance in approximately 38 min.
| Straight-line distance | 75 mi / 120 km |
| Road distance (est.) | 97 mi / 157 km |
| Driving time (est.) | 1 hr 44 min |
| Nonstop flight (est.) | 38 min |
| Driving fuel (est., 1-way) | $12 |
| Typical flight fare | $80–$250 |
| Geographic midpoint | -29.876, -51.829 |
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
Porto Alegre to Santa Cruz do Sul is about 75 mi (120 km) in a straight line, and roughly 97 mi (157 km) by road.