There are
2,123 mi
from Gresham, OR to Griffith, IN
That's the driving distance. It would take 1 day 12 hours to go from Gresham, Oregon to Griffith, Indiana.
The flight distance (direct flight from Gresham, OR to Griffith, IN) is 1,761.09 mi.
2,123 mi = 3.22 kms