What is the best route from San Francisco International Airport (SFO) to San Carlos, CA?

The fastest route from San Francisco International Airport (SFO) to San Carlos, CA covers 27 km with a driving time of approximately 30 min.

Which direction is San Carlos, CA from San Francisco International Airport (SFO)?

San Carlos, CA lies roughly to the south-east of San Francisco International Airport (SFO).

Distance: 27 kmDrive time: 30 min

Driving from San Francisco International Airport (SFO) to San Carlos, CA takes about 30 min via US 101. The distance is 27 km. The straight-line distance is 17 km. Driving directions

Driving directions15 · 27 km

The return trip from San Carlos, CA to San Francisco International Airport (SFO) covers roughly the same distance, 27 km.

No notable attractions were found along this route.

Distance and drive time are computed from OpenStreetMap road data with the OSRM routing engine. Updated 2 October 2026.

How far is it from San Francisco International Airport (SFO) to San Carlos, CA?: The distance between San Francisco International Airport (SFO) and San Carlos, CA is 27 km by road.
How long does it take to drive from San Francisco International Airport (SFO) to San Carlos, CA?: The drive from San Francisco International Airport (SFO) to San Carlos, CA takes approximately 30 min by car.
What is the best route from San Francisco International Airport (SFO) to San Carlos, CA?: The fastest route from San Francisco International Airport (SFO) to San Carlos, CA covers 27 km with a driving time of approximately 30 min.
Which direction is San Carlos, CA from San Francisco International Airport (SFO)?: San Carlos, CA lies roughly to the south-east of San Francisco International Airport (SFO).