U2 716 then U2 713 at Manchester
Castletown → Manchester → Belfast City
Timetable, Manchester time
17:40U2 716 from Castletown at the gate
14:25U2 713 to Belfast City leaves the gate
20 h 45 apart on the timetable, overnight
U2 713 leaves 20 h 45 after U2 716 arrives on the timetable: more than half a day, so not a connection we count.