Miles between Irving, TX and Cahokia, IL

There are
640 mi
from Irving, TX to Cahokia, IL

That's the driving distance. It would take 11 hours 57 mins to go from Irving, Texas to Cahokia, Illinois.

The flight distance (direct flight from Irving, TX to Cahokia, IL) is 549.27 mi.

640 mi = 1,030.09 kms