AV 8451 then JA 5187 at Bogotá
Medellín → Bogota → Santa Marta
Timetable, Bogota time
10:30AV 8451 from Medellín at the gate
11:25JA 5187 to Santa Marta leaves the gate
55 min apart on the timetable
The last days
AV 8451 and JA 5187 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.