Miles between Thornton, CO and Thousand Oaks, CA

There are
1,057 mi
from Thornton, CO to Thousand Oaks, CA

That's the driving distance. It would take 18 hours 32 mins to go from Thornton, Colorado to Thousand Oaks, California.

The flight distance (direct flight from Thornton, CO to Thousand Oaks, CA) is 858.92 mi.

1,057 mi = 1.61 kms