Miles between Gresham, OR and Louisville, CO

There are
1,222 mi
from Gresham, OR to Louisville, CO

That's the driving distance. It would take 20 hours 57 mins to go from Gresham, Oregon to Louisville, Colorado.

The flight distance (direct flight from Gresham, OR to Louisville, CO) is 954.61 mi.

1,222 mi = 1.61 kms