AV 8581 then G3 6644 at Bogotá
Valledupar → Bogota → New York JFK
Timetable, Bogota time
23:40AV 8581 from Valledupar at the gate
23:05G3 6644 to New York JFK leaves the gatealso UA 6657
23 h 25 apart on the timetable, overnight
G3 6644 leaves 23 h 25 after AV 8581 arrives on the timetable: more than half a day, so not a connection we count.