The PKP connection between Mińsk Mazowiecki and Siemiatycze is operated by TLK. The first direct train departs at 09:14 from Mińsk Mazowiecki station. The last train to Siemiatycze leaves at 19:07. The fastest train without transfers is ŻUBR. The journey on this train takes 01:11. Other trains operate on the Mińsk Mazowiecki – Siemiatycze route: - offer a lower ticket price and usually a longer journey time. The train finishes at Siemiatycze.
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