This train arrives at Sealdah on an avg. 4-5 hrs late, so passengers planning to travel by this train plan accordingly.

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It usually runs mostly on time till DLI, even if it departs late from ASR but it gets late on an avg. from 3-4 hrs in DLI - CNB sector & eventually reaches its destination 3-4 hrs late.
I've seen it recovering time departing late from ASR by 1.5 hrs and still reaching DLI near right time.

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Not very punctual. It can sometimes cover up the late arrival and arrive even more late than that.

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All the sleeper coaches have charging points near the seat berths like 3AC coaches

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