Gangtok to Sivakasi

Sivakasi is approximately 2350+ kms from Gangtok. The fastest way to reach Sivakasi from Gangtok is by Bus, Flight, Train Via Siliguri, Chennai. It takes approximately 15 hours. The cheapest way to reach Sivakasi from Gangtok is by Bus, Train Via Siliguri, Chennai which would take approximately 53 hours.