Miles between Portland, ME and Walnut, CA

There are
3,071 mi
from Portland, ME to Walnut, CA

That's the driving distance. It would take 2 days 7 hours to go from Portland, Maine to Walnut, California.

The flight distance (direct flight from Portland, ME to Walnut, CA) is 2,609.43 mi.

3,071 mi = 4,942.03 kms