Miles between Billings, MT and Port Washington, WI

There are
1,145 mi
from Billings, MT to Port Washington, WI

That's the driving distance. It would take 20 hours 33 mins to go from Billings, Montana to Port Washington, Wisconsin.

The flight distance (direct flight from Billings, MT to Port Washington, WI) is 1,025.40 mi.

1,145 mi = 1.61 kms