Miles between Thornton, CO and Ansonia, CT

There are
1,839 mi
from Thornton, CO to Ansonia, CT

That's the driving distance. It would take 1 day 9 hours to go from Thornton, Colorado to Ansonia, Connecticut.

The flight distance (direct flight from Thornton, CO to Ansonia, CT) is 1,666.63 mi.

1,839 mi = 1.61 kms