There are
2,631 mi
from Lake Forest, CA to Elizabethtown, PA
That's the driving distance. It would take 1 day 23 hours to go from Lake Forest, California to Elizabethtown, Pennsylvania.
The flight distance (direct flight from Lake Forest, CA to Elizabethtown, PA) is 2,293.22 mi.
2,631 mi = 3.22 kms