BY 2539 then U2 2231 at Manchester
Ibiza → Manchester → Prague
Timetable, Manchester time
12:20BY 2539 from Ibiza at the gate
07:25U2 2231 to Prague leaves the gate
19 h 05 apart on the timetable, overnight
U2 2231 leaves 19 h 05 after BY 2539 arrives on the timetable: more than half a day, so not a connection we count.