RK 190 then U2 2059 at Manchester
Belfast International → Manchester → Athens
Timetable, Manchester time
08:40RK 190 from Belfast International at the gate
07:00U2 2059 to Athens leaves the gate
22 h 20 apart on the timetable, overnight
U2 2059 leaves 22 h 20 after RK 190 arrives on the timetable: more than half a day, so not a connection we count.