EC 4629 then U2 709 at Manchester
Paris Charles de Gaulle → Manchester → Belfast International
Timetable, Manchester time
18:50EC 4629 from Paris Charles de Gaulle at the gate
13:10U2 709 to Belfast International leaves the gate
18 h 20 apart on the timetable, overnight
U2 709 leaves 18 h 20 after EC 4629 arrives on the timetable: more than half a day, so not a connection we count.