WN 3243 then DL 1906 at Atlanta
Austin → Atlanta → Kingston
Timetable, Atlanta time
18:00WN 3243 from Austin at the gate
17:10DL 1906 to Kingston leaves the gate
23 h 10 apart on the timetable, overnight
DL 1906 leaves 23 h 10 after WN 3243 arrives on the timetable: more than half a day, so not a connection we count.