There are
311 mi
from Iowa City, IA to Ashwaubenon, WI
That's the driving distance. It would take 6 hours 21 mins to go from Iowa City, Iowa to Ashwaubenon, Wisconsin.
The flight distance (direct flight from Iowa City, IA to Ashwaubenon, WI) is 261.66 mi.
311 mi = 500.89 kms