AV 263 then JA 5122 at Bogotá
Chicago → Bogota → Medellín
Timetable, Bogota time
05:30AV 263 from Chicago at the gate
18:30JA 5122 to Medellín leaves the gate
13 h apart on the timetable
JA 5122 leaves 13 h after AV 263 arrives on the timetable: more than half a day, so not a connection we count.