JA 5121 then LA 4142 at Bogotá
Medellín → Bogota → Barranquilla
Timetable, Bogota time
10:05JA 5121 from Medellín at the gate
05:00LA 4142 to Barranquilla leaves the gate
18 h 55 apart on the timetable, overnight
LA 4142 leaves 18 h 55 after JA 5121 arrives on the timetable: more than half a day, so not a connection we count.