There are
2,859 mi
from Waterbury, CT to Irvine, CA
That's the driving distance. It would take 2 days 2 hours to go from Waterbury, Connecticut to Irvine, California.
The flight distance (direct flight from Waterbury, CT to Irvine, CA) is 2,479.61 mi.
2,859 mi = 3.22 kms