The PKP connection between Nasielsk and Mława is operated by IC Intercity. The first direct train departs at 06:33 from Nasielsk station. The last train to Mława leaves at 20:28. The fastest train without transfers is WARMIA. The journey on this train takes 00:32. Other trains operate on the Nasielsk – Mława route: - offer a lower ticket price and usually a longer journey time. The train finishes at Mława.