The journey from Pelling to Dimapur is a 500 km trip. You need to travel to Siliguri first, then take a train to Dimapur. The route is long and takes about 15 to 18 hours. Dimapur is the main gateway to Nagaland.
Total Distance: 500 km by road, 350 km straight-line.
Book your train from NJP to Dimapur in advance.
October to March.