There are
425 mi
from Flagstaff, AZ to Yucaipa, CA
That's the driving distance. It would take 7 hours 38 mins to go from Flagstaff, Arizona to Yucaipa, California.
The flight distance (direct flight from Flagstaff, AZ to Yucaipa, CA) is 317.65 mi.
425 mi = 684.24 kms