The journey from Davanagere to Tirunelveli spans approximately 750 km across the Deccan Plateau and the plains of Tamil Nadu. The most reliable way to travel is by train, typically requiring a change at Bengaluru or Chennai. By road, the route follows NH 48 through Bengaluru and Salem before heading south. Expect a travel time of 14 to 18 hours depending on the mode and connection efficiency. This route transitions from the dry plains of central Karnataka to the lush, temple-rich landscapes of southern Tamil Nadu.
Total Distance: Driving distance is 750 km; straight-line air distance is 620 km.
Book the SBC-TEN Express for a direct connection from Bengaluru to Tirunelveli.
Ensure your vehicle is serviced as the stretch between Salem and Madurai has heavy truck traffic.
October to March, as the weather is cooler and more pleasant for long-distance travel.