Miles between Manchester, NH and Decatur, IL

There are
1,131 mi
from Manchester, NH to Decatur, IL

That's the driving distance. It would take 21 hours 44 mins to go from Manchester, New Hampshire to Decatur, Illinois.

The flight distance (direct flight from Manchester, NH to Decatur, IL) is 930.70 mi.

1,131 mi = 1.61 kms