There are
2,100 mi
from Temecula, CA to Benton Harbor, MI
That's the driving distance. It would take 1 day 12 hours to go from Temecula, California to Benton Harbor, Michigan.
The flight distance (direct flight from Temecula, CA to Benton Harbor, MI) is 1,766.94 mi.
2,100 mi = 3.22 kms