There are
2,078 mi
from South Bend, IN to Monrovia, CA
That's the driving distance. It would take 1 day 12 hours to go from South Bend, Indiana to Monrovia, California.
The flight distance (direct flight from South Bend, IN to Monrovia, CA) is 1,795.95 mi.
2,078 mi = 3.22 kms