Miles between Danbury, CT and Helena, MT

There are
2,299 mi
from Danbury, CT to Helena, MT

That's the driving distance. It would take 1 day 17 hours to go from Danbury, Connecticut to Helena, Montana.

The flight distance (direct flight from Danbury, CT to Helena, MT) is 1,930.68 mi.

2,299 mi = 3.22 kms