F9 2297 then DL 2322 at Atlanta
Philadelphia → Atlanta → Omaha
Timetable, Atlanta time
11:07F9 2297 from Philadelphia at the gate
11:00DL 2322 to Omaha leaves the gate
23 h 53 apart on the timetable, overnight
DL 2322 leaves 23 h 53 after F9 2297 arrives on the timetable: more than half a day, so not a connection we count.