The route from Azhiyur to Tirunelveli covers approximately 450 km, moving south along the Kerala coast before crossing into Tamil Nadu. You will travel via NH 66 and then connect to the interior roads leading to Tirunelveli. This journey takes you through scenic coastal towns and the lush landscapes of southern Kerala. Buses are the most practical mode of transport for this long-distance journey.
Total Distance: Driving distance is 450 km; straight-line air distance is 340 km.
Overnight buses are available from Thiruvananthapuram to Tirunelveli.
November to February, when the humidity is lower.