The connection between Olsztyn Glowny and Koscian is operated by IC. The first train departs at 05:52 from Olsztyn Glowny station. The last train to Koscian leaves at 13:51. The fastest train is JEZIORAK. The journey on this train takes 04:19. Other trains operate on the Olsztyn Glowny - Koscian route: - offer a lower ticket price and usually a longer journey time. The train finishes at Koscian.