Miles between Billings, MT and Zion, IL

There are
1,197 mi
from Billings, MT to Zion, IL

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

The flight distance (direct flight from Billings, MT to Zion, IL) is 1,047.68 mi.

1,197 mi = 1.61 kms