There are
1,000 mi
from White Plains, NY to Cahokia, IL
That's the driving distance. It would take 18 hours 47 mins to go from White Plains, New York to Cahokia, Illinois.
The flight distance (direct flight from White Plains, NY to Cahokia, IL) is 887.02 mi.
1,000 mi = 1,609.84 kms