Miles between Greeley, CO and Mill Creek, WA

There are
1,283 mi
from Greeley, CO to Mill Creek, WA

That's the driving distance. It would take 22 hours 29 mins to go from Greeley, Colorado to Mill Creek, Washington.

The flight distance (direct flight from Greeley, CO to Mill Creek, WA) is 1,004.79 mi.

1,283 mi = 1.61 kms