Khandwa to Gangtok

Gangtok is approximately 1550+ kms from Khandwa. The fastest way to reach Gangtok from Khandwa is by Train, Flight, Bus Via Patna, Siliguri. It takes approximately 27 hours. The cheapest way to reach Gangtok from Khandwa is by Train, Bus Via Patna, Siliguri which would take approximately 37 hours.