AA 475 then MQ 4159 at Miami
New York JFK → Miami → Northwest Arkansas
Timetable, Miami time
20:54AA 475 from New York JFK at the gate
20:15MQ 4159 to Northwest Arkansas leaves the gate
23 h 21 apart on the timetable, overnight
MQ 4159 leaves 23 h 21 after AA 475 arrives on the timetable: more than half a day, so not a connection we count.