Miles between Decatur, IL and Rochester, NH

There are
1,175 mi
from Decatur, IL to Rochester, NH

That's the driving distance. It would take 22 hours 29 mins to go from Decatur, Illinois to Rochester, New Hampshire.

The flight distance (direct flight from Decatur, IL to Rochester, NH) is 957.58 mi.

1,175 mi = 1.61 kms