There are
2,818 mi
from Danbury, CT to Monrovia, CA
That's the driving distance. It would take 2 days 2 hours to go from Danbury, Connecticut to Monrovia, California.
The flight distance (direct flight from Danbury, CT to Monrovia, CA) is 2,456.28 mi.
2,818 mi = 3.22 kms