There are
542 mi
from Chattanooga, TN to Russellville, AR
That's the driving distance. It would take 9 hours 45 mins to go from Chattanooga, Tennessee to Russellville, Arkansas.
The flight distance (direct flight from Chattanooga, TN to Russellville, AR) is 442.13 mi.
542 mi = 871.62 kms