Distance from San Mateo to Sunnyvale
How far is it from San Mateo to Sunnyvale? About 6,988 mi in a straight line and 8,245 mi by road. Driving time, flight time, midpoint and route details.
San Mateo and Sunnyvale are about 6,988 mi (11,245 km) apart in a straight line. By road that works out to roughly 8,245 mi (13,270 km), a drive of about 139 hr 41 min. A nonstop flight covers the great-circle distance in approximately 13 hr 21 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 | 6,988 mi / 11,245 km |
| Road distance (est.) | 8,245 mi / 13,270 km |
| Driving time (est.) | 139 hr 41 min |
| Nonstop flight (est.) | 13 hr 21 min |
| Driving fuel (est., 1-way) | $1031 |
| Typical flight fare | $700–$1900 |
| Geographic midpoint | 42.649, 170.493 |
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 Mateo to Sunnyvale is about 6,988 mi (11,245 km) in a straight line, and roughly 8,245 mi (13,270 km) by road.