There are
631 mi
from Fulton, MO to Dearborn, MI
That's the driving distance. It would take 11 hours 45 mins to go from Fulton, Missouri to Dearborn, Michigan.
The flight distance (direct flight from Fulton, MO to Dearborn, MI) is 518.78 mi.
631 mi = 1,014.72 kms