Miles between Thornton, CO and Gardendale, AL

There are
1,333 mi
from Thornton, CO to Gardendale, AL

That's the driving distance. It would take 23 hours 4 mins to go from Thornton, Colorado to Gardendale, Alabama.

The flight distance (direct flight from Thornton, CO to Gardendale, AL) is 1,090.22 mi.

1,333 mi = 1.61 kms