JA 5151 then JA 5120 at Bogotá
Cartagena → Bogota → Medellín
Timetable, Bogota time
14:25JA 5151 from Cartagena at the gate
08:45JA 5120 to Medellín leaves the gate
18 h 20 apart on the timetable, overnight
JA 5120 leaves 18 h 20 after JA 5151 arrives on the timetable: more than half a day, so not a connection we count.