There are
2,115 mi
from Antioch, CA to Deerfield, IL
That's the driving distance. It would take 1 day 12 hours to go from Antioch, California to Deerfield, Illinois.
The flight distance (direct flight from Antioch, CA to Deerfield, IL) is 1,805.95 mi.
2,115 mi = 3.22 kms