Miles between Billings, MT and Grain Valley, MO

There are
1,044 mi
from Billings, MT to Grain Valley, MO

That's the driving distance. It would take 18 hours 5 mins to go from Billings, Montana to Grain Valley, Missouri.

The flight distance (direct flight from Billings, MT to Grain Valley, MO) is 864.75 mi.

1,044 mi = 1.61 kms