There are
2,138 mi
from San Jose, CA to Algonquin, IL
That's the driving distance. It would take 1 day 13 hours to go from San Jose, California to Algonquin, Illinois.
The flight distance (direct flight from San Jose, CA to Algonquin, IL) is 1,803.67 mi.
2,138 mi = 3.22 kms