The driving time from Gangtok to Lachen via darjeeling, Yumthang, Nathula, Lachung is 18 hours 51 minutes by road. You can also find other options to travel from Gangtok to Lachen via darjeeling, Yumthang, Nathula, Lachung like bus, subway, tram, train and rail. To know the travel distances while planning a journey, find the
Distance from Gangtok to Lachen via darjeeling, Yumthang, Nathula, Lachung!