The Colachel to Chennai bus covers about 736 kms and takes around 13 hrs 10 mins. Around 18 buses run this route every day, operated by around 15 bus operators. The first bus leaves at 16:15 and the last one at 19:30. Ticket prices start at INR 500 and go up to INR 3500.00, depending on the bus type and the booking date.









