AV 8515 then JA 5156 at Bogotá
Valledupar → Bogota → Cartagena
Timetable, Bogota time
17:50AV 8515 from Valledupar at the gate
14:30JA 5156 to Cartagena leaves the gate
20 h 40 apart on the timetable, overnight
JA 5156 leaves 20 h 40 after AV 8515 arrives on the timetable: more than half a day, so not a connection we count.