There are
2,082 mi
from Napa, CA to Lake In The Hills, IL
That's the driving distance. It would take 1 day 11 hours to go from Napa, California to Lake In The Hills, Illinois.
The flight distance (direct flight from Napa, CA to Lake In The Hills, IL) is 1,799.30 mi.
2,082 mi = 3.22 kms