Gangtok is located about 300 km from Katihar. The journey involves taking a train to New Jalpaiguri and then a taxi or bus to Gangtok. The total journey takes about 8-10 hours. Gangtok is the capital of Sikkim.
Total Distance: 300 km by road, 250 km air distance.
Book taxi from NJP station.
March to June and September to December.