Miles between Billings, MT and Walnut Creek, CA

There are
1,153 mi
from Billings, MT to Walnut Creek, CA

That's the driving distance. It would take 20 hours 43 mins to go from Billings, Montana to Walnut Creek, California.

The flight distance (direct flight from Billings, MT to Walnut Creek, CA) is 883.17 mi.

1,153 mi = 1.61 kms