The Chennai to Tuni bus covers about 700 kms and takes around 13 hrs 2 mins. Around 17 buses run this route every day, operated by around 14 bus operators. The first bus leaves at 15:30 and the last one at 22:10. Ticket prices start at INR 969 and go up to INR 7690.00, depending on the bus type and the booking date.










