It started 1 hr 25 min late. Due to maintenance works, got delayed by another 45 min between GZB - CNB. It got stuck on PRYJ outer(multiple stops) for around 45 min. Finally got sidelined for Rajdhani gang overtake at Meja Road( just after Prayagraj Cheoki Jn). Got delayed by 5 hrs 30 min at DDU. Again got delayed between DDU and PNBE. Reached PNBE with a delay of 6 hrs. Finally reached JSME with a delay of 5 hrs( Thanks to slack between PNBE & JSME).