The Chalakudi to Thiruvananthapuram bus covers about 252 kms and takes around 6 hrs 29 mins. Around 225 buses run this route every day, operated by around 30 bus operators. The first bus leaves at 00:05 and the last one at 23:59. Ticket prices start at INR 321 and go up to INR 3999.00, depending on the bus type and the booking date.



