The journey from Gadwal to Tirunelveli covers 1150 km. You can take a train from Gadwal to Raichur and then connect to a train heading toward Tirunelveli. Tirunelveli is a historic city in Tamil Nadu, famous for the Nellaiappar Temple. The train journey takes about 20 hours. It is a major cultural and religious center.
Total Distance: Driving distance 1150 km, straight-line air distance 950 km.
Check for trains from Raichur to Tirunelveli.
October to March.