There are
1,914 mi
from Lake Forest, CA to Paducah, KY
That's the driving distance. It would take 1 day 10 hours to go from Lake Forest, California to Paducah, Kentucky.
The flight distance (direct flight from Lake Forest, CA to Paducah, KY) is 1,649.56 mi.
1,914 mi = 1.61 kms