There are
2,838 mi
from Waterbury, CT to Glendora, CA
That's the driving distance. It would take 2 days 2 hours to go from Waterbury, Connecticut to Glendora, California.
The flight distance (direct flight from Waterbury, CT to Glendora, CA) is 2,469.65 mi.
2,838 mi = 3.22 kms