Miles between Roseville, CA and Thornton, CO

There are
1,142 mi
from Roseville, CA to Thornton, CO

That's the driving distance. It would take 19 hours 21 mins to go from Roseville, California to Thornton, Colorado.

The flight distance (direct flight from Roseville, CA to Thornton, CO) is 874.42 mi.

1,142 mi = 1.61 kms