Miles between Mt Vernon, NY and Cahokia, IL

There are
989 mi
from Mt Vernon, NY to Cahokia, IL

That's the driving distance. It would take 18 hours 37 mins to go from Mt Vernon, New York to Cahokia, Illinois.

The flight distance (direct flight from Mt Vernon, NY to Cahokia, IL) is 882.37 mi.

989 mi = 1,592.41 kms