The Kunnam to Chennai bus covers about 277 kms and takes around 5 hrs 52 mins. Around 7 buses run this route every day, operated by around 5 bus operators. The first bus leaves at 22:50 and the last one at 23:59. Ticket prices start at INR 399 and go up to INR 3999.00, depending on the bus type and the booking date.







