Miles between Thornton, CO and Florence, AZ

There are
877 mi
from Thornton, CO to Florence, AZ

That's the driving distance. It would take 15 hours 55 mins to go from Thornton, Colorado to Florence, Arizona.

The flight distance (direct flight from Thornton, CO to Florence, AZ) is 591.43 mi.

877 mi = 1,411.66 kms