Miles between Portland, ME and San Carlos, CA

There are
3,228 mi
from Portland, ME to San Carlos, CA

That's the driving distance. It would take 2 days 9 hours to go from Portland, Maine to San Carlos, California.

The flight distance (direct flight from Portland, ME to San Carlos, CA) is 2,716.70 mi.

3,228 mi = 5,195.72 kms