LS 1720 then U2 709 at Manchester
Catania → Manchester → Belfast International
Timetable, Manchester time
01:45LS 1720 from Catania at the gate
15:10U2 709 to Belfast International leaves the gate
13 h 25 apart on the timetable
U2 709 leaves 13 h 25 after LS 1720 arrives on the timetable: more than half a day, so not a connection we count.