AV 73 then AV 8580 at Bogotá
Mexico City → Bogota → Valledupar
Timetable, Bogota time
19:25AV 73 from Mexico City at the gate
18:50AV 8580 to Valledupar leaves the gate
23 h 25 apart on the timetable, overnight
AV 8580 leaves 23 h 25 after AV 73 arrives on the timetable: more than half a day, so not a connection we count.