Flight Time from Buin to San Rafael
The flight from Buin to San Rafael covers about 151 mi and takes roughly 47 min nonstop. Flight duration estimate and fare guide.
Buin and San Rafael are about 151 mi (243 km) apart in a straight line. By road that works out to roughly 196 mi (316 km), a drive of about 3 hr 30 min. A nonstop flight covers the great-circle distance in approximately 47 min.
| Straight-line distance | 151 mi / 243 km |
| Road distance (est.) | 196 mi / 316 km |
| Driving time (est.) | 3 hr 30 min |
| Nonstop flight (est.) | 47 min |
| Driving fuel (est., 1-way) | $25 |
| Typical flight fare | $80–$250 |
| Geographic midpoint | -34.181, -69.543 |
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
Buin to San Rafael is about 151 mi (243 km) in a straight line, and roughly 196 mi (316 km) by road.