Miles between Billings, MT and Oro Valley, AZ

There are
1,323 mi
from Billings, MT to Oro Valley, AZ

That's the driving distance. It would take 1 day to go from Billings, Montana to Oro Valley, Arizona.

The flight distance (direct flight from Billings, MT to Oro Valley, AZ) is 934.59 mi.

1,323 mi = 1.61 kms