Destinations: Gangtok - Lachung - Lachen - Yumthang Valley
Destinations: Darjeeling - Gangtok - Pelling
Destinations: New Delhi - Darjeeling - Gangtok - Pelling - Yuksom - Tonglu - Garibas - Sandakphu - Phalut - Rammam - Rimbik - Martam
Destinations: Kolkata - Darjeeling - Gangtok - Bagdogra - Pemayangtse - Thimphu - Punakha - Paro - Pheuntsoling