Mileage calculator › From Cincinnati, OH › Miles from Cincinnati, OH to Dyer, IN
There are 260 mifrom Cincinnati, OH to Dyer, IN
That's the driving distance. It would take 5 hours to go from Cincinnati, Ohio to Dyer, Indiana.
The flight distance (direct flight from Cincinnati, OH to Dyer, IN) is 228.98 mi.
260 mi = 418.11 kms