AV 8575 then JA 5112 at Bogotá
Barranquilla → Bogota → Medellín
Timetable, Bogota time
16:20AV 8575 from Barranquilla at the gate
05:00JA 5112 to Medellín leaves the gate
12 h 40 apart on the timetable, overnight
JA 5112 leaves 12 h 40 after AV 8575 arrives on the timetable: more than half a day, so not a connection we count.