Miles between Billings, MT and Aurora, IL

There are
1,216 mi
from Billings, MT to Aurora, IL

That's the driving distance. It would take 21 hours 14 mins to go from Billings, Montana to Aurora, Illinois.

The flight distance (direct flight from Billings, MT to Aurora, IL) is 1,041.36 mi.

1,216 mi = 1.61 kms