There are
463 mi
from Chattanooga, TN to Pataskala, OH
That's the driving distance. It would take 9 hours 5 mins to go from Chattanooga, Tennessee to Pataskala, Ohio.
The flight distance (direct flight from Chattanooga, TN to Pataskala, OH) is 371.20 mi.
463 mi = 745.03 kms