Yaar I guess wo particularly ANVT ki baat kar rahe honge. But still Sapt Kranti 13hrs me complete karti hai journey aur wo to ANVT se hi hai. NDLS se bhi dekhe to GD 13h 15m aur BSK 13h 25m hi leti hai. NHLN AC ki to baat hi chhod do.14h to too much hai.