The Pothakalanvilai (Tamil Nadu) to Chennai bus covers about 656 kms and takes around 12 hrs 42 mins. Around 6 buses run this route every day, operated by around 6 bus operators. The first bus leaves at 17:25 and the last one at 20:15. Ticket prices start at INR 700 and go up to INR 1799.00, depending on the bus type and the booking date.






