Miles between Oklahoma City, OK and Billings, MT

There are
1,220 mi
from Oklahoma City, OK to Billings, MT

That's the driving distance. It would take 20 hours 30 mins to go from Oklahoma City, Oklahoma to Billings, Montana.

The flight distance (direct flight from Oklahoma City, OK to Billings, MT) is 914.61 mi.

1,220 mi = 1.61 kms