Miles between Gresham, OR and Portland, ME

There are
3,188 mi
from Gresham, OR to Portland, ME

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

The flight distance (direct flight from Gresham, OR to Portland, ME) is 2,525.06 mi.

3,188 mi = 4.83 kms