Destinations: New Delhi - Agra - Darjeeling - Gangtok - Thimphu - Punakha - Paro - Phuntsholing
Destinations: New Delhi - Darjeeling - Gangtok - Ravangla - Yuksom - Pemayangtse - Legship - Khamdong - Tarku - Bakhim - Dzongri
Destinations: Kolkata - Darjeeling - Gangtok - Bagdogra - Pemayangtse - Thimphu - Punakha - Paro - Pheuntsoling