The PKP connection between Grudziadz and Katowice is operated by TLK. The first direct train departs at 11:28 from Grudziadz station. The last train to Katowice leaves at 11:28. The fastest train without transfers is FLISAK. The journey on this train takes 07:55. Currently on the route Grudziadz – Katowice there are no other trains operated by PKP Intercity. The train finishes at Katowice.