U2 8650 then U2 8635 at Gatwick
Düsseldorf → London → Hamburg
Timetable, London time
15:25U2 8650 from Düsseldorf at the gate
13:00U2 8635 to Hamburg leaves the gate
21 h 35 apart on the timetable, overnight
U2 8635 leaves 21 h 35 after U2 8650 arrives on the timetable: more than half a day, so not a connection we count.