Actually problem ye hai ki har din k jaisa nhi hota ...2 hrs na jo extra slot Mila hai ek next day jo train khulegi Gaya Sai wo na late hi jaye isiliye esa hua hai....ye delay drastically badhta hai...so Abhi ke ye ye sahi lagta hai.
Last time jab Mai Aya tha 12398 Sai tab ye train bht accha perform kar rahi thi upto Mirzapur but phir mgs jaane Mai isko 3:30 min lag Gaye .