There are
1,911 mi
from Half Moon Bay, CA to New Ulm, MN
That's the driving distance. It would take 1 day 9 hours to go from Half Moon Bay, California to New Ulm, Minnesota.
The flight distance (direct flight from Half Moon Bay, CA to New Ulm, MN) is 1,527.02 mi.
1,911 mi = 3,075.80 kms