There are
747 mi
from Davenport, IA to Ridgeland, MS
That's the driving distance. It would take 13 hours 35 mins to go from Davenport, Iowa to Ridgeland, Mississippi.
The flight distance (direct flight from Davenport, IA to Ridgeland, MS) is 628.89 mi.
747 mi = 1,202.29 kms