AV 247 then JA 5124 at Bogotá
Washington → Bogota → Medellín
Timetable, Bogota time
20:10AV 247 from Washington at the gate
15:15JA 5124 to Medellín leaves the gate
19 h 05 apart on the timetable, overnight
JA 5124 leaves 19 h 05 after AV 247 arrives on the timetable: more than half a day, so not a connection we count.