The journey from Paleru to Puducherry is approximately 700 km. You will need to reach Khammam station to board a train to Chennai, and then take a bus or taxi to Puducherry. The route passes through the scenic landscapes of Andhra Pradesh and Tamil Nadu. Trains are the most reliable mode of transport for this distance. Expect a travel time of 12 to 15 hours.
Total Distance: 700 km by road, 550 km straight-line air distance.
Book your train tickets well in advance.
October to March for pleasant weather.