The journey from Changanassery to Puducherry takes you through the southern part of India. Rail travel involves long-distance trains from Ernakulam to Puducherry. Bus travel is also a popular option. You will experience a transition from the tropical south to the French-influenced coastal town of Puducherry.
Total Distance: Driving distance 600 km, straight-line air distance 450 km.
This is a long journey; ensure you have enough supplies.
Buses are a convenient option for this route.
October to March, when the weather is pleasant.