There are
1,630 mi
from Lewisville, TX to Ansonia, CT
That's the driving distance. It would take 1 day 6 hours to go from Lewisville, Texas to Ansonia, Connecticut.
The flight distance (direct flight from Lewisville, TX to Ansonia, CT) is 1,429.61 mi.
1,630 mi = 1.61 kms