AA 2132 then AA 985 at Miami
Merida → Miami → Charlotte
Timetable, Miami time
15:20AA 2132 from Merida at the gate
16:17AA 985 to Charlotte leaves the gate
57 min apart on the timetable
The last days
AA 2132 and AA 985 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.