There are
1,970 mi
from Hayward, CA to Farmington, MN
That's the driving distance. It would take 1 day 10 hours to go from Hayward, California to Farmington, Minnesota.
The flight distance (direct flight from Hayward, CA to Farmington, MN) is 1,570.98 mi.
1,970 mi = 1.61 kms