U2 8025 then AR 1133 at Madrid
London Gatwick → Madrid → Buenos Aires
Timetable, Madrid time
20:30U2 8025 from London Gatwick at the gate
19:05AR 1133 to Buenos Aires leaves the gate
22 h 35 apart on the timetable, overnight
AR 1133 leaves 22 h 35 after U2 8025 arrives on the timetable: more than half a day, so not a connection we count.