There are
1,720 mi
from Flagstaff, AZ to Richmond, KY
That's the driving distance. It would take 1 day 6 hours to go from Flagstaff, Arizona to Richmond, Kentucky.
The flight distance (direct flight from Flagstaff, AZ to Richmond, KY) is 1,523.92 mi.
1,720 mi = 2,767.60 kms