AA 448 then MQ 4159 at Miami
Guayaquil → Miami → Northwest Arkansas
Timetable, Miami time
20:16AA 448 from Guayaquil at the gate
20:15MQ 4159 to Northwest Arkansas leaves the gate
23 h 59 apart on the timetable, overnight
MQ 4159 leaves 23 h 59 after AA 448 arrives on the timetable: more than half a day, so not a connection we count.