Miles between Escondido, CA and Thornton, CO

There are
1,055 mi
from Escondido, CA to Thornton, CO

That's the driving distance. It would take 18 hours 28 mins to go from Escondido, California to Thornton, Colorado.

The flight distance (direct flight from Escondido, CA to Thornton, CO) is 817.45 mi.

1,055 mi = 1.61 kms