AV 8515 then VB 8102 at Bogotá
Valledupar → Bogota → Medellín
Timetable, Bogota time
17:50AV 8515 from Valledupar at the gate
17:40VB 8102 to Medellín leaves the gate
23 h 50 apart on the timetable, overnight
VB 8102 leaves 23 h 50 after AV 8515 arrives on the timetable: more than half a day, so not a connection we count.