Miles between Grand Prairie, TX and Cahokia, IL

There are
647 mi
from Grand Prairie, TX to Cahokia, IL

That's the driving distance. It would take 12 hours 5 mins to go from Grand Prairie, Texas to Cahokia, Illinois.

The flight distance (direct flight from Grand Prairie, TX to Cahokia, IL) is 554.67 mi.

647 mi = 1,040.45 kms