The Mandapam to Chennai bus covers about 537 kms and takes around 10 hrs 58 mins. Around 19 buses run this route every day, operated by around 11 bus operators. The first bus leaves at 17:45 and the last one at 20:50. Ticket prices start at INR 499 and go up to INR 3999.00, depending on the bus type and the booking date.









