There are
2,183 mi
from Boise, ID to Sylacauga, AL
That's the driving distance. It would take 1 day 13 hours to go from Boise, Idaho to Sylacauga, Alabama.
The flight distance (direct flight from Boise, ID to Sylacauga, AL) is 1,764.26 mi.
2,183 mi = 3.22 kms