Destinations: Kolkata - Darjeeling - Gangtok - Bagdogra - Pemayangtse - Thimphu - Punakha - Paro - Pheuntsoling
Destinations: New Delhi - Kolkata - Varanasi - Darjeeling - Gangtok - Kalimpong - Pelling - Bagdogra
Destinations: New Delhi - Agra - Jaipur - Kolkata - Varanasi - Guwahati - Itanagar - Dibrugarh - Pasighat - Bhalukpong - Panging - Yembung - Oyanghat
Destinations: Kolkata - Guwahati - Diu - Nagpur - Pench - Kanha - Kaziranga - Sasan gir