Miles between Paramount, CA and Thornton, CO

There are
1,026 mi
from Paramount, CA to Thornton, CO

That's the driving distance. It would take 18 hours to go from Paramount, California to Thornton, Colorado.

The flight distance (direct flight from Paramount, CA to Thornton, CO) is 836.51 mi.

1,026 mi = 1,650.86 kms