Miles between Billings, MT and Blue Island, IL

There are
1,238 mi
from Billings, MT to Blue Island, IL

That's the driving distance. It would take 21 hours 44 mins to go from Billings, Montana to Blue Island, Illinois.

The flight distance (direct flight from Billings, MT to Blue Island, IL) is 1,074.61 mi.

1,238 mi = 1.61 kms