There are
438 mi
from Chattanooga, TN to Crawfordsville, IN
That's the driving distance. It would take 8 hours 31 mins to go from Chattanooga, Tennessee to Crawfordsville, Indiana.
The flight distance (direct flight from Chattanooga, TN to Crawfordsville, IN) is 355.63 mi.
438 mi = 705.26 kms