There are
392 mi
from Ann Arbor, MI to Bettendorf, IA
That's the driving distance. It would take 7 hours 20 mins to go from Ann Arbor, Michigan to Bettendorf, Iowa.
The flight distance (direct flight from Ann Arbor, MI to Bettendorf, IA) is 349.57 mi.
392 mi = 630.20 kms