Miles between Billings, MT and Sycamore, IL

There are
1,176 mi
from Billings, MT to Sycamore, IL

That's the driving distance. It would take 20 hours 39 mins to go from Billings, Montana to Sycamore, Illinois.

The flight distance (direct flight from Billings, MT to Sycamore, IL) is 1,017.97 mi.

1,176 mi = 1.61 kms