Distance from La Rioja to San Miguel de Tucumán
How far is it from La Rioja to San Miguel de Tucumán? About 204 mi in a straight line and 249 mi by road. Driving time, flight time, midpoint and route details.
La Rioja and San Miguel de Tucumán are about 204 mi (329 km) apart in a straight line. By road that works out to roughly 249 mi (401 km), a drive of about 4 hr 28 min. A nonstop flight covers the great-circle distance in approximately 53 min.
| Straight-line distance | 204 mi / 329 km |
| Road distance (est.) | 249 mi / 401 km |
| Driving time (est.) | 4 hr 28 min |
| Nonstop flight (est.) | 53 min |
| Driving fuel (est., 1-way) | $31 |
| Typical flight fare | $80–$250 |
| Geographic midpoint | -28.120, -66.027 |
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
La Rioja to San Miguel de Tucumán is about 204 mi (329 km) in a straight line, and roughly 249 mi (401 km) by road.