There are
366 mi
from Topeka, KS to Coralville, IA
That's the driving distance. It would take 6 hours 39 mins to go from Topeka, Kansas to Coralville, Iowa.
The flight distance (direct flight from Topeka, KS to Coralville, IA) is 281.64 mi.
366 mi = 588.37 kms