RJ 115 then FR 1557 at Manchester
Amman → Manchester → Dublin
Timetable, Manchester time
13:30RJ 115 from Amman at the gate
09:30FR 1557 to Dublin leaves the gate
20 h apart on the timetable, overnight
FR 1557 leaves 20 h after RJ 115 arrives on the timetable: more than half a day, so not a connection we count.