There are
1,922 mi
from Irvine, CA to Forest Lake, MN
That's the driving distance. It would take 1 day 9 hours to go from Irvine, California to Forest Lake, Minnesota.
The flight distance (direct flight from Irvine, CA to Forest Lake, MN) is 1,537.20 mi.
1,922 mi = 3,093.26 kms