The Chalakudi to Thiruvananthapuram bus covers about 252 kms and takes around 6 hrs 31 mins. Around 210 buses run this route every day, operated by around 27 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 4499.00, depending on the bus type and the booking date.



