FR 3953 then FR 6842 at Manchester
Lisbon → Manchester → Prague
Timetable, Manchester time
09:35FR 3953 from Lisbon at the gate
08:25FR 6842 to Prague leaves the gate
22 h 50 apart on the timetable, overnight
FR 6842 leaves 22 h 50 after FR 3953 arrives on the timetable: more than half a day, so not a connection we count.