As per adv about change of schedule due to closure of Dhanbad Chandrapura in Times of India, Kolkata, ER twitter page in June 2017, the schedule of 12019 of HWH and DGR before (14.6.17) and after (15.6.17) closure was same and when I’m writing on 5.1.18 is also same. In the adv Khana pass was 07:22. So it may be same on 5.1.18 when I'm writing.