There are
350 mi
from Tinley Park, IL to South Euclid, OH
That's the driving distance. It would take 6 hours 46 mins to go from Tinley Park, Illinois to South Euclid, Ohio.
The flight distance (direct flight from Tinley Park, IL to South Euclid, OH) is 323.96 mi.
350 mi = 562.87 kms