Miles between Phoenix, AZ and Thornton, CO

There are
828 mi
from Phoenix, AZ to Thornton, CO

That's the driving distance. It would take 15 hours 40 mins to go from Phoenix, Arizona to Thornton, Colorado.

The flight distance (direct flight from Phoenix, AZ to Thornton, CO) is 592.61 mi.

828 mi = 1,332.65 kms