Miles between Glendale, AZ and Thornton, CO

There are
824 mi
from Glendale, AZ to Thornton, CO

That's the driving distance. It would take 15 hours 39 mins to go from Glendale, Arizona to Thornton, Colorado.

The flight distance (direct flight from Glendale, AZ to Thornton, CO) is 591.97 mi.

824 mi = 1,326.88 kms