Miles between Naperville, IL and Danbury, CT

There are
862 mi
from Naperville, IL to Danbury, CT

That's the driving distance. It would take 16 hours 11 mins to go from Naperville, Illinois to Danbury, Connecticut.

The flight distance (direct flight from Naperville, IL to Danbury, CT) is 758.84 mi.

862 mi = 1,386.72 kms