There are
851 mi
from Fayetteville, AR to Romulus, MI
That's the driving distance. It would take 16 hours 22 mins to go from Fayetteville, Arkansas to Romulus, Michigan.
The flight distance (direct flight from Fayetteville, AR to Romulus, MI) is 715.75 mi.
851 mi = 1,369.23 kms