UX 97 then AR 1305 at Miami
Madrid → Miami → Buenos Aires
Timetable, Miami time
19:30UX 97 from Madrid at the gate
17:25AR 1305 to Buenos Aires leaves the gate
21 h 55 apart on the timetable, overnight
AR 1305 leaves 21 h 55 after UX 97 arrives on the timetable: more than half a day, so not a connection we count.