The journey from Bangalore to Thiruvananthapuram covers 750 kilometers. Trains are a popular choice, taking about 16 to 18 hours. Driving via NH 44 and NH 66 is also common, taking about 15 to 16 hours. The route passes through Coimbatore and Kochi.
Total Distance: 750 km by road, 600 km air distance.
Book in advance.
Well-maintained highway.
October to March for pleasant weather.