Hyderabad to Karachi by train

26 scheduled services on the current published timetable, across 2 station pairs. That is what the timetable books, not what ran today.

Shalimar Express 28DN is booked for the shortest journey at 2h 45m, Hyderabad Jn to Karachi Cantt. Booked time, not recorded: how long it actually takes on the day is what the delay figures beside it describe.

2 station pairs carry this journey: Hyderabad Jn to Karachi Cantt (20 trains), Hyderabad Jn to Karachi City (6 trains). Check your ticket, they are different stations.

Yes. 2 of the 26 scheduled services are booked to arrive on a later day than they depart: Hazara Express 12DN, Hazara Express 12DN.

It is between 172 and 179 km along the track, depending on the service, measured from our own GPS traces of trains actually running the route rather than from a straight line between the two cities. Measured on 16 of the 26 services.

No, and the difference is the point of this site. The times in the table are what the published timetable books. The delay columns beside them are what we recorded actually happening, from the operator's own reports and from GPS traces of the trains themselves. A blank delay figure means we do not yet hold enough recorded runs to say.