The journey from Puducherry, Kerala to Thiruvananthapuram covers approximately 500 km along the NH 66. You will travel through the entire coastal belt of Kerala. Expect a travel time of 13 to 14 hours by bus or car. This route is well-connected and offers a glimpse into the cultural heart of Kerala.
Total Distance: Driving distance is 500 km; straight-line air distance is 470 km.
Buses are frequent and run throughout the day.
October to March for pleasant weather.