AV 1234 then JA 5124 at Bogotá
Caracas → Bogota → Medellín
Timetable, Bogota time
11:40AV 1234 from Caracas at the gate
15:15JA 5124 to Medellín leaves the gate
3 h 35 apart on the timetable
The last days
AV 1234 and JA 5124 weren’t both flown 15 min to 12 h apart in the last 21 days.
Statistics from past flights, not live flight information. Always check times and your connection with your airline, and don’t base travel or booking decisions on these numbers.