Miles between Greeley, CO and Grafton, WI

There are
1,039 mi
from Greeley, CO to Grafton, WI

That's the driving distance. It would take 18 hours 50 mins to go from Greeley, Colorado to Grafton, Wisconsin.

The flight distance (direct flight from Greeley, CO to Grafton, WI) is 883.35 mi.

1,039 mi = 1.61 kms