The journey from Nadia to Gangtok covers approximately 600 km. The most practical way is to travel to Howrah or Sealdah and take a train to New Jalpaiguri (NJP), then hire a taxi to Gangtok. The journey takes about 12 to 15 hours. You will travel from the plains of Bengal to the beautiful mountains of Sikkim.
Total Distance: 600 km by road, 500 km air distance.
Book the taxi in advance for a comfortable journey.
March to June or September to November.