There are
502 mi
from Davenport, IA to Warrensville Heights, OH
That's the driving distance. It would take 9 hours 28 mins to go from Davenport, Iowa to Warrensville Heights, Ohio.
The flight distance (direct flight from Davenport, IA to Warrensville Heights, OH) is 468.50 mi.
502 mi = 808.68 kms