The PKP connection between Pionki Zachodnie and Sieradz is operated by IC Intercity. The first direct train departs at 09:29 from Pionki Zachodnie station. The last train to Sieradz leaves at 09:29. The fastest train without transfers is KOZIOŁEK. The journey on this train takes 02:54. Currently on the route Pionki Zachodnie – Sieradz there are no other trains operated by PKP Intercity. The train finishes at Sieradz.