There are
1,985 mi
from Upland, CA to Wauconda, IL
That's the driving distance. It would take 1 day 10 hours to go from Upland, California to Wauconda, Illinois.
The flight distance (direct flight from Upland, CA to Wauconda, IL) is 1,688.88 mi.
1,985 mi = 1.61 kms