The journey from Nilamel to Guwahati is a massive cross-country trip covering over 3200 kilometers. The most practical way is to travel to Thiruvananthapuram or Kollam and take a direct long-distance train. Expect a travel time of 55 to 65 hours.
Total Distance: 3200 km by road, 2600 km air distance.
Book your train tickets well in advance.
October to March for pleasant weather in Guwahati.