There are
1,628 mi
from Garland, TX to Waterbury, CT
That's the driving distance. It would take 1 day 6 hours to go from Garland, Texas to Waterbury, Connecticut.
The flight distance (direct flight from Garland, TX to Waterbury, CT) is 1,422.27 mi.
1,628 mi = 2,619.73 kms