There are
1,793 mi
from Cedar Rapids, IA to Monrovia, CA
That's the driving distance. It would take 1 day 7 hours to go from Cedar Rapids, Iowa to Monrovia, California.
The flight distance (direct flight from Cedar Rapids, IA to Monrovia, CA) is 1,524.03 mi.
1,793 mi = 1.61 kms