FI 470 then U2 8283 at Gatwick
Reykjavík → London → Milan
Timetable, London time
10:55FI 470 from Reykjavík at the gate
10:25U2 8283 to Milan leaves the gate
23 h 30 apart on the timetable, overnight
U2 8283 leaves 23 h 30 after FI 470 arrives on the timetable: more than half a day, so not a connection we count.