Miles between Thornton, CO and Hartford, CT

There are
1,873 mi
from Thornton, CO to Hartford, CT

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

The flight distance (direct flight from Thornton, CO to Hartford, CT) is 1,683.46 mi.

1,873 mi = 1.61 kms