Miles between Birmingham, AL and Thornton, CO

There are
1,331 mi
from Birmingham, AL to Thornton, CO

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

The flight distance (direct flight from Birmingham, AL to Thornton, CO) is 1,095.35 mi.

1,331 mi = 2,142.02 kms