LA 4203 then JA 5120 at Bogotá
Bucaramanga → Bogota → Medellín
Timetable, Bogota time
19:35LA 4203 from Bucaramanga at the gate
14:55JA 5120 to Medellín leaves the gate
19 h 20 apart on the timetable, overnight
JA 5120 leaves 19 h 20 after LA 4203 arrives on the timetable: more than half a day, so not a connection we count.