AA 376 then MQ 3676 at Miami
Belize City → Miami → Cincinnati
Timetable, Miami time
19:14AA 376 from Belize City at the gate
17:10MQ 3676 to Cincinnati leaves the gate
21 h 56 apart on the timetable, overnight
MQ 3676 leaves 21 h 56 after AA 376 arrives on the timetable: more than half a day, so not a connection we count.