AV 23 then AV 5055 at Bogotá
Mexico City → Bogota → Buenos Aires Ezeiza
Timetable, Bogota time
05:00AV 23 from Mexico City at the gate
20:30AV 5055 to Buenos Aires Ezeiza leaves the gate
15 h 30 apart on the timetable
AV 5055 leaves 15 h 30 after AV 23 arrives on the timetable: more than half a day, so not a connection we count.