Miles between Billings, MT and Rosemead, CA

There are
1,230 mi
from Billings, MT to Rosemead, CA

That's the driving distance. It would take 21 hours 38 mins to go from Billings, Montana to Rosemead, California.

The flight distance (direct flight from Billings, MT to Rosemead, CA) is 952.87 mi.

1,230 mi = 1.61 kms