FR 6403 then FR 6842 at Manchester
Katowice → Manchester → Prague
Timetable, Manchester time
19:10FR 6403 from Katowice at the gate
08:25FR 6842 to Prague leaves the gate
13 h 15 apart on the timetable, overnight
FR 6842 leaves 13 h 15 after FR 6403 arrives on the timetable: more than half a day, so not a connection we count.