Driving Time from San Rafael to South San Francisco
Driving from San Rafael to South San Francisco is about 7,173 mi and takes roughly 121 hr 31 min. See the fuel-cost estimate, distance and route tips.
San Rafael and South San Francisco are about 6,079 mi (9,783 km) apart in a straight line. By road that works out to roughly 7,173 mi (11,544 km), a drive of about 121 hr 31 min. A nonstop flight covers the great-circle distance in approximately 11 hr 41 min.
Note: this is a long, likely intercontinental distance — driving may cross water and not be practical without ferries. Flying is usually the realistic option.
| Straight-line distance | 6,079 mi / 9,783 km |
| Road distance (est.) | 7,173 mi / 11,544 km |
| Driving time (est.) | 121 hr 31 min |
| Nonstop flight (est.) | 11 hr 41 min |
| Driving fuel (est., 1-way) | $897 |
| Typical flight fare | $700–$1900 |
| Geographic midpoint | 1.705, -94.803 |
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 Rafael to South San Francisco is about 6,079 mi (9,783 km) in a straight line, and roughly 7,173 mi (11,544 km) by road.