The journey from Mangaluru to Thiruvananthapuram is a long 650-kilometer coastal trip along the entire length of Kerala. Trains are the most comfortable and preferred mode of transport, taking about 12 to 14 hours. The route offers stunning views of the Arabian Sea and the lush green landscapes of Kerala.
Total Distance: 650 km by road, 580 km straight-line.
Overnight trains are the best option for this long journey.
October to March, when the weather is pleasant for sightseeing.