There are
614 mi
from Champaign, IL to Sylacauga, AL
That's the driving distance. It would take 11 hours 22 mins to go from Champaign, Illinois to Sylacauga, Alabama.
The flight distance (direct flight from Champaign, IL to Sylacauga, AL) is 492.23 mi.
614 mi = 988.67 kms