There are
1,998 mi
from Ukiah, CA to Maplewood, MN
That's the driving distance. It would take 1 day 11 hours to go from Ukiah, California to Maplewood, Minnesota.
The flight distance (direct flight from Ukiah, CA to Maplewood, MN) is 1,590.95 mi.
1,998 mi = 3,216.07 kms