There are
1,990 mi
from Santa Ana, CA to Algonquin, IL
That's the driving distance. It would take 1 day 11 hours to go from Santa Ana, California to Algonquin, Illinois.
The flight distance (direct flight from Santa Ana, CA to Algonquin, IL) is 1,702.63 mi.
1,990 mi = 1.61 kms