I boarded the train on 14/10/2018 at CSMT. Train was running on time throughout. Train was late by 1 hour at Tatanagar Jn. After Mecheda, the train stopped at every station. Was stuck at Santragachi for 35 minutes. Finally reached Howrah at 2300hrs, late by more than 3 hours. But the RailYatri app shows that train reached at 2108hrs.