The route from Warangal to Puducherry covers about 850 km. The most practical way is to take a train to Chennai and then a bus or taxi to Puducherry. The drive takes you through the coastal plains of Andhra Pradesh and Tamil Nadu. Puducherry is famous for its French colonial architecture and the Auroville township. Expect a total travel time of 15 to 17 hours.
Total Distance: 850 km by road, 720 km straight-line.
Take a train to Chennai Egmore and then a local train or bus to Puducherry.
November to February for pleasant beach weather.