Miles between Napa, CA and Butte, MT

There are
1,006 mi
from Napa, CA to Butte, MT

That's the driving distance. It would take 17 hours 19 mins to go from Napa, California to Butte, Montana.

The flight distance (direct flight from Napa, CA to Butte, MT) is 729.06 mi.

1,006 mi = 1.61 kms