Miles between Greeley, CO and Green River, WY

There are
320 mi
from Greeley, CO to Green River, WY

That's the driving distance. It would take 5 hours 41 mins to go from Greeley, Colorado to Green River, Wyoming.

The flight distance (direct flight from Greeley, CO to Green River, WY) is 259.59 mi.

320 mi = 515.26 kms