There are
2,054 mi
from Salinas, CA to Cahokia, IL
That's the driving distance. It would take 1 day 12 hours to go from Salinas, California to Cahokia, Illinois.
The flight distance (direct flight from Salinas, CA to Cahokia, IL) is 1,718.50 mi.
2,054 mi = 3.22 kms