XR 4206 then U2 713 at Manchester
Heraklion → Manchester → Belfast City
Timetable, Manchester time
11:20XR 4206 from Heraklion at the gate
07:55U2 713 to Belfast City leaves the gate
20 h 35 apart on the timetable, overnight
U2 713 leaves 20 h 35 after XR 4206 arrives on the timetable: more than half a day, so not a connection we count.