FR 1592 then FR 4776 at Manchester
Cologne → Manchester → Shannon
Timetable, Manchester time
14:45FR 1592 from Cologne at the gate
14:10FR 4776 to Shannon leaves the gate
23 h 25 apart on the timetable, overnight
FR 4776 leaves 23 h 25 after FR 1592 arrives on the timetable: more than half a day, so not a connection we count.