U2 714 then FR 1175 at Manchester
Belfast City → Manchester → Porto
Timetable, Manchester time
16:55U2 714 from Belfast City at the gate
10:15FR 1175 to Porto leaves the gate
17 h 20 apart on the timetable, overnight
FR 1175 leaves 17 h 20 after U2 714 arrives on the timetable: more than half a day, so not a connection we count.