The PKP connection between Osowiec and Koszalin is operated by IC Intercity. The first direct train departs at 06:01 from Osowiec station. The last train to Koszalin leaves at 06:01. The fastest train without transfers is RYBAK. The journey on this train takes 08:45. Other trains operate on the Osowiec – Koszalin route: - offer a lower ticket price and usually a longer journey time. The train finishes at Koszalin.
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