The journey from Kallakurichi to Chennai covers about 250 km. The most practical way is by bus, which takes about 5 hours. Alternatively, you can travel by train from nearby stations like Villupuram. The route passes through major towns like Villupuram and Tindivanam.
Total Distance: 250 km by road, 200 km air distance.
Book train tickets well in advance.
TNSTC buses are frequent and reliable.
October to March for pleasant weather.