Miles between Thornton, CO and Nogales, AZ

There are
931 mi
from Thornton, CO to Nogales, AZ

That's the driving distance. It would take 16 hours 46 mins to go from Thornton, Colorado to Nogales, Arizona.

The flight distance (direct flight from Thornton, CO to Nogales, AZ) is 677.33 mi.

931 mi = 1,498.44 kms