Miles between Billings, MT and Northbrook, IL

There are
1,214 mi
from Billings, MT to Northbrook, IL

That's the driving distance. It would take 21 hours 17 mins to go from Billings, Montana to Northbrook, Illinois.

The flight distance (direct flight from Billings, MT to Northbrook, IL) is 1,055.51 mi.

1,214 mi = 1.61 kms