Miles between Flagstaff, AZ and Green River, WY

There are
660 mi
from Flagstaff, AZ to Green River, WY

That's the driving distance. It would take 12 hours 25 mins to go from Flagstaff, Arizona to Green River, Wyoming.

The flight distance (direct flight from Flagstaff, AZ to Green River, WY) is 452.69 mi.

660 mi = 1,062.08 kms