AA 356 then MQ 3793 at Miami
Montego Bay → Miami → New Orleans
Timetable, Miami time
16:34AA 356 from Montego Bay at the gate
17:18MQ 3793 to New Orleans leaves the gate
44 min apart on the timetable
The last days
AA 356 and MQ 3793 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.