Miles between Greeley, CO and Roy, UT

There are
479 mi
from Greeley, CO to Roy, UT

That's the driving distance. It would take 8 hours 19 mins to go from Greeley, Colorado to Roy, Utah.

The flight distance (direct flight from Greeley, CO to Roy, UT) is 386.01 mi.

479 mi = 770.47 kms