Miles between Billings, MT and Clearlake, CA

There are
1,146 mi
from Billings, MT to Clearlake, CA

That's the driving distance. It would take 21 hours 8 mins to go from Billings, Montana to Clearlake, California.

The flight distance (direct flight from Billings, MT to Clearlake, CA) is 859.60 mi.

1,146 mi = 1.61 kms