There are
2,000 mi
from Elk Grove, CA to Collinsville, IL
That's the driving distance. It would take 1 day 10 hours to go from Elk Grove, California to Collinsville, Illinois.
The flight distance (direct flight from Elk Grove, CA to Collinsville, IL) is 1,688 mi.
2,000 mi = 1.61 kms