There are
422 mi
from Champaign, IL to Cuyahoga Falls, OH
That's the driving distance. It would take 8 hours 6 mins to go from Champaign, Illinois to Cuyahoga Falls, Ohio.
The flight distance (direct flight from Champaign, IL to Cuyahoga Falls, OH) is 361.24 mi.
422 mi = 679.35 kms