Distance from San Juan to San Miguel de Tucumán
How far is it from San Juan to San Miguel de Tucumán? About 382 mi in a straight line and 466 mi by road. Driving time, flight time, midpoint and route details.
San Juan and San Miguel de Tucumán are about 382 mi (615 km) apart in a straight line. By road that works out to roughly 466 mi (750 km), a drive of about 7 hr 54 min. A nonstop flight covers the great-circle distance in approximately 1 hr 12 min.
| Straight-line distance | 382 mi / 615 km |
| Road distance (est.) | 466 mi / 750 km |
| Driving time (est.) | 7 hr 54 min |
| Nonstop flight (est.) | 1 hr 12 min |
| Driving fuel (est., 1-way) | $58 |
| Typical flight fare | $80–$250 |
| Geographic midpoint | -29.191, -66.841 |
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
San Juan to San Miguel de Tucumán is about 382 mi (615 km) in a straight line, and roughly 466 mi (750 km) by road.