DL 3122 then DL 2945 at Atlanta
Pittsburgh → Atlanta → Appleton
Timetable, Atlanta time
22:00DL 3122 from Pittsburgh at the gate
20:59DL 2945 to Appleton leaves the gate
22 h 59 apart on the timetable, overnight
DL 2945 leaves 22 h 59 after DL 3122 arrives on the timetable: more than half a day, so not a connection we count.