How many driving miles from Flagstaff AZ to Durango co?

Answer 1

310 miles taking this route:

1. Take U.S. 89 NORTH (towards PAGE), from Flagstaff, to U.S. 190; turn right onto U.S. 160 EAST to TUBA CITY and KAYENTA.
2. Take U.S. 160 EAST to Durango.