Agartala to Gangtok

Gangtok is approximately 550+ kms from Agartala. The fastest way to reach Gangtok from Agartala is by Flight, Train, Cab Via Siliguri, Jalpaiguri. It takes approximately 9 hours. The cheapest way to reach Gangtok from Agartala is by Flight, Bus Via Siliguri which would take approximately 10 hours.