There are
1,850 mi
from Rialto, CA to Mendota Heights, MN
That's the driving distance. It would take 1 day 8 hours to go from Rialto, California to Mendota Heights, Minnesota.
The flight distance (direct flight from Rialto, CA to Mendota Heights, MN) is 1,482.76 mi.
1,850 mi = 1.61 kms