Miles between Billings, MT and Troy, MO

There are
1,215 mi
from Billings, MT to Troy, MO

That's the driving distance. It would take 21 hours 30 mins to go from Billings, Montana to Troy, Missouri.

The flight distance (direct flight from Billings, MT to Troy, MO) is 1,007.19 mi.

1,215 mi = 1.61 kms