There are
1,869 mi
from Lake Forest, CA to Chaska, MN
That's the driving distance. It would take 1 day 8 hours to go from Lake Forest, California to Chaska, Minnesota.
The flight distance (direct flight from Lake Forest, CA to Chaska, MN) is 1,493.17 mi.
1,869 mi = 3,007.52 kms