There are
2,944 mi
from Manteca, CA to Ansonia, CT
That's the driving distance. It would take 2 days 3 hours to go from Manteca, California to Ansonia, Connecticut.
The flight distance (direct flight from Manteca, CA to Ansonia, CT) is 2,542.51 mi.
2,944 mi = 4,738.12 kms