There are
2,998 mi
from Waterbury, CT to Arroyo Grande, CA
That's the driving distance. It would take 2 days 5 hours to go from Waterbury, Connecticut to Arroyo Grande, California.
The flight distance (direct flight from Waterbury, CT to Arroyo Grande, CA) is 2,581.45 mi.
2,998 mi = 3.22 kms