Miles between Thousand Oaks, CA and Great Falls, MT

There are
1,290 mi
from Thousand Oaks, CA to Great Falls, MT

That's the driving distance. It would take 21 hours 46 mins to go from Thousand Oaks, California to Great Falls, Montana.

The flight distance (direct flight from Thousand Oaks, CA to Great Falls, MT) is 1,000.54 mi.

1,290 mi = 1.61 kms