The journey from Thrissur to Pondicherry covers about 600 km. The most practical way is by train to Chennai and then a bus or taxi to Pondicherry. Alternatively, you can take a bus directly. This journey crosses the Western Ghats and the Tamil Nadu plains.
Total Distance: Driving distance 650 km, straight-line air distance 500 km.
Book 3AC for a comfortable journey.
Buses are frequent and reliable.
October to March for pleasant weather.