U2 2643 then U2 2262 at Keflavík
London Luton → Reykjavík → Manchester
Timetable, Reykjavík time
09:15U2 2643 from London Luton at the gate
21:45U2 2262 to Manchester leaves the gate
12 h 30 apart on the timetable
U2 2262 leaves 12 h 30 after U2 2643 arrives on the timetable: more than half a day, so not a connection we count.