Miles between Decatur, IL and New London, CT

There are
1,020 mi
from Decatur, IL to New London, CT

That's the driving distance. It would take 19 hours 38 mins to go from Decatur, Illinois to New London, Connecticut.

The flight distance (direct flight from Decatur, IL to New London, CT) is 889.01 mi.

1,020 mi = 1.61 kms