Miles between Portland, ME and Poway, CA

There are
3,136 mi
from Portland, ME to Poway, CA

That's the driving distance. It would take 2 days 8 hours to go from Portland, Maine to Poway, California.

The flight distance (direct flight from Portland, ME to Poway, CA) is 2,604.36 mi.

3,136 mi = 5,046.13 kms