The Chennai to Chengam bus covers about 221 kms and takes around 4 hrs 54 mins. Around 24 buses run this route every day, operated by around 8 bus operators. The first bus leaves at 04:30 and the last one at 23:40. Ticket prices start at INR 380 and go up to INR 2499.00, depending on the bus type and the booking date.






