The journey from Auroville to Thiruvananthapuram covers 650 kilometers via the NH 44. You can take a bus from Pondicherry to Trivandrum, which takes about 13 to 14 hours. The route passes through Madurai and Tirunelveli. Trivandrum is the capital of Kerala. The roads are generally well-maintained.
Total Distance: 650 km by road, 550 km straight-line.
Overnight buses are the most comfortable option.
October to March for pleasant weather.