Miles between Gresham, OR and Oskaloosa, IA

There are
1,839 mi
from Gresham, OR to Oskaloosa, IA

That's the driving distance. It would take 1 day 7 hours to go from Gresham, Oregon to Oskaloosa, Iowa.

The flight distance (direct flight from Gresham, OR to Oskaloosa, IA) is 1,514.21 mi.

1,839 mi = 1.61 kms