FR 768 then FR 6404 at Manchester
Cork → Manchester → Katowice
Timetable, Manchester time
10:55FR 768 from Cork at the gate
08:45FR 6404 to Katowice leaves the gate
21 h 50 apart on the timetable, overnight
FR 6404 leaves 21 h 50 after FR 768 arrives on the timetable: more than half a day, so not a connection we count.