Miles between St Louis, MO and Billings, MT

There are
1,269 mi
from St Louis, MO to Billings, MT

That's the driving distance. It would take 22 hours 23 mins to go from St Louis, Missouri to Billings, Montana.

The flight distance (direct flight from St Louis, MO to Billings, MT) is 1,055.71 mi.

1,269 mi = 1.61 kms