There are
1,745 mi
from Gresham, OR to Hudson, WI
That's the driving distance. It would take 1 day 6 hours to go from Gresham, Oregon to Hudson, Wisconsin.
The flight distance (direct flight from Gresham, OR to Hudson, WI) is 1,435.91 mi.
1,745 mi = 2,807.91 kms