VY 7616 then U2 8681 at Gatwick
Barcelona → London → Amsterdam
Timetable, London time
15:45VY 7616 from Barcelona at the gate
12:15U2 8681 to Amsterdam leaves the gate
20 h 30 apart on the timetable, overnight
U2 8681 leaves 20 h 30 after VY 7616 arrives on the timetable: more than half a day, so not a connection we count.