VB 754 then AA 931 at Miami
Merida → Miami → Buenos Aires
Timetable, Miami time
16:05VB 754 from Merida at the gate
20:15AA 931 to Buenos Aires leaves the gate
4 h 10 apart on the timetable
The last days
VB 754 and AA 931 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.