There are
1,905 mi
from Flagstaff, AZ to Rochester, MI
That's the driving distance. It would take 1 day 10 hours to go from Flagstaff, Arizona to Rochester, Michigan.
The flight distance (direct flight from Flagstaff, AZ to Rochester, MI) is 1,607.63 mi.
1,905 mi = 3,065.62 kms