Miles between Billings, MT and Hayden, ID

There are
513 mi
from Billings, MT to Hayden, ID

That's the driving distance. It would take 8 hours 44 mins to go from Billings, Montana to Hayden, Idaho.

The flight distance (direct flight from Billings, MT to Hayden, ID) is 415.08 mi.

513 mi = 826.12 kms