There are
703 mi
from Manteca, CA to Flagstaff, AZ
That's the driving distance. It would take 12 hours 42 mins to go from Manteca, California to Flagstaff, Arizona.
The flight distance (direct flight from Manteca, CA to Flagstaff, AZ) is 561.03 mi.
703 mi = 1,131.27 kms