Miles between Billings, MT and Marion, OH

There are
1,516 mi
from Billings, MT to Marion, OH

That's the driving distance. It would take 1 day 3 hours to go from Billings, Montana to Marion, Ohio.

The flight distance (direct flight from Billings, MT to Marion, OH) is 1,321.37 mi.

1,516 mi = 1.61 kms