Tirunelveli, famous for its halwa and temples, is located about 550 km from Chengalpattu. The journey via NH 44 is well-connected by both rail and road. You will pass through major cities like Trichy, Madurai, and Virudhunagar. The train journey is particularly convenient with several overnight options. Expect a travel time of 9 to 10 hours.
Total Distance: Driving distance is 550 km, straight-line distance is 510 km.
The Nellai Express is a very popular and reliable train on this route.
Overnight buses are available from Chengalpattu bus stand.
October to March, when the weather is pleasant for temple visits.