The journey from Punalur to Kolkata covers 2300 km. You must travel to Kollam Junction to catch a train to Kolkata. This journey takes approximately 42 hours. Kolkata, the capital of West Bengal, is known for its colonial architecture, art, and culture.
Total Distance: 2300 km by road, 1900 km air distance.
This is a very long journey; ensure you have enough food and water.
October to March for pleasant weather.