The journey from Cuddalore to Thiruvananthapuram covers 600 km. The most practical way is to take a train to Chennai and then a direct train to Thiruvananthapuram. The route passes through the scenic landscapes of Tamil Nadu and Kerala. Total travel time is approximately 10 hours by train.
Total Distance: Driving distance 650 km, Air distance 500 km.
Book tickets in advance.
October to March for pleasant weather.