MQ 3368 then AA 1389 at Miami
Key West → Miami → New York LaGuardia
Timetable, Miami time
20:49MQ 3368 from Key West at the gate
20:36AA 1389 to New York LaGuardia leaves the gate
23 h 47 apart on the timetable, overnight
AA 1389 leaves 23 h 47 after MQ 3368 arrives on the timetable: more than half a day, so not a connection we count.