Miles between Billings, MT and Grafton, WI

There are
1,144 mi
from Billings, MT to Grafton, WI

That's the driving distance. It would take 20 hours 29 mins to go from Billings, Montana to Grafton, Wisconsin.

The flight distance (direct flight from Billings, MT to Grafton, WI) is 1,022.98 mi.

1,144 mi = 1.61 kms