Miles between Parma, OH and Cahokia, IL

There are
549 mi
from Parma, OH to Cahokia, IL

That's the driving distance. It would take 10 hours 21 mins to go from Parma, Ohio to Cahokia, Illinois.

The flight distance (direct flight from Parma, OH to Cahokia, IL) is 488.85 mi.

549 mi = 883.27 kms