Destinations: Darjeeling - Gangtok - Kalimpong - Mirik
Destinations: Kolkata - Darjeeling - Gangtok - Bagdogra - Pemayangtse - Thimphu - Punakha - Paro - Pheuntsoling
Destinations: Darjeeling - Gangtok
Destinations: New Delhi - Agra - Darjeeling - Gangtok - Thimphu - Punakha - Paro - Phuntsholing