WN 3243 then DL 214 at Atlanta
Austin → Atlanta → Rome
Timetable, Atlanta time
18:00WN 3243 from Austin at the gate
16:55DL 214 to Rome leaves the gate
22 h 55 apart on the timetable, overnight
DL 214 leaves 22 h 55 after WN 3243 arrives on the timetable: more than half a day, so not a connection we count.