Should you search for the timetables of coaches and buses from Warsaw to Katowice in other day than today, please check the bookmarks with timetables below.
Connection on route Katowice - Warsaw is run by following carriers:
Line P5: WARSZAWA Metro Mlociny - Czestochowa - KATOWICE ul. P. Skargi (PKS) - Brno - Wieden - Bratyslawa
Line P6: WARSZAWA Metro Wilanowska - Radom - Kielce - Krakow - KATOWICE ul. P. Skargi (PKS) - Brno - Praga