FR 1557 then FR 96 at Dublin
Manchester → Dublin → Prague
Timetable, Dublin time
15:25FR 1557 from Manchester at the gate
13:25FR 96 to Prague leaves the gate
22 h apart on the timetable, overnight
FR 96 leaves 22 h after FR 1557 arrives on the timetable: more than half a day, so not a connection we count.