The driving time from Gangtok to Siliguri via Darjiling, Guwahati is 19 hours 51 minutes by road. You can also find other options to travel from Gangtok to Siliguri via Darjiling, Guwahati like bus, subway, tram, train and rail. To know the travel distances while planning a journey, find the
Distance from Gangtok to Siliguri via Darjiling, Guwahati!