FR 6403 then RK 1593 at Manchester
Katowice → Manchester → Cologne
Timetable, Manchester time
08:20FR 6403 from Katowice at the gate
20:25RK 1593 to Cologne leaves the gate
12 h 05 apart on the timetable
RK 1593 leaves 12 h 05 after FR 6403 arrives on the timetable: more than half a day, so not a connection we count.