There are
1,614 mi
from Lake Forest, CA to Shawnee, KS
That's the driving distance. It would take 1 day 4 hours to go from Lake Forest, California to Shawnee, Kansas.
The flight distance (direct flight from Lake Forest, CA to Shawnee, KS) is 1,327.46 mi.
1,614 mi = 1.61 kms