FR 3723 then FR 6838 at Manchester
Beauvais → Manchester → Prague
Timetable, Manchester time
10:20FR 3723 from Beauvais at the gate
06:45FR 6838 to Prague leaves the gate
20 h 25 apart on the timetable, overnight
FR 6838 leaves 20 h 25 after FR 3723 arrives on the timetable: more than half a day, so not a connection we count.