Miles between Thornton, CO and Centennial, CO

There are
25 mi
from Thornton, CO to Centennial, CO

That's the driving distance. It would take 34 minutes to go from Thornton, Colorado to Centennial, Colorado.

The flight distance (direct flight from Thornton, CO to Centennial, CO) is 20.48 mi.

25 mi = 40.46 kms