The journey from Gangtok to the capital of Uttarakhand, Dehradun, is a long-distance trip. You must first travel to NJP by road. From NJP, you can take a direct train to Dehradun. Alternatively, fly from Bagdogra to Dehradun via Delhi.
Total Distance: 1400 km by road, 1100 km air distance.
Direct trains are available.
Flights are quick and convenient.
March to June and September to November.