The Business Express reached Karachi Cantt Station at 9:45am, 15 minutes ahead of the scheduled time.
The train left Lahore at 3.30pm on Friday for its first journey.
Prime Minister Yousuf Raza Gillani had inaugurated the train on Friday dubbing it a revolution for the Pakistan Railways.
The General Manager PR, Azim and a head of Private Company on the arrival of train said that they had proved that they could do anything if resources were available.
They further said that five more trains would be on track and talks with PTCL authorities were going on regarding the facility of telephone in the train.