There are
1,996 mi
from Temecula, CA to Algonquin, IL
That's the driving distance. It would take 1 day 11 hours to go from Temecula, California to Algonquin, Illinois.
The flight distance (direct flight from Temecula, CA to Algonquin, IL) is 1,674.86 mi.
1,996 mi = 1.61 kms