AV 9309 then JA 5342 at Bogotá
Medellín → Bogota → Barranquilla
Timetable, Bogota time
19:00AV 9309 from Medellín at the gate
13:30JA 5342 to Barranquilla leaves the gate
18 h 30 apart on the timetable, overnight
JA 5342 leaves 18 h 30 after AV 9309 arrives on the timetable: more than half a day, so not a connection we count.