UX 1048 then AR 1133 at Madrid
Rome → Madrid → Buenos Aires
Timetable, Madrid time
21:05UX 1048 from Rome at the gatealso ME 4048, MU 4959, AM 6910, AZ 7118, EY 7554, AD 7899
19:05AR 1133 to Buenos Aires leaves the gate
22 h apart on the timetable, overnight
AR 1133 leaves 22 h after UX 1048 arrives on the timetable: more than half a day, so not a connection we count.