There are
2,191 mi
from Gresham, OR to Benton Harbor, MI
That's the driving distance. It would take 1 day 13 hours to go from Gresham, Oregon to Benton Harbor, Michigan.
The flight distance (direct flight from Gresham, OR to Benton Harbor, MI) is 1,793.75 mi.
2,191 mi = 3.22 kms