There are
1,951 mi
from La Mesa, CA to Farmington, MN
That's the driving distance. It would take 1 day 10 hours to go from La Mesa, California to Farmington, Minnesota.
The flight distance (direct flight from La Mesa, CA to Farmington, MN) is 1,517.85 mi.
1,951 mi = 3,139.65 kms