DL 918 then DL 2322 at Atlanta
Phoenix → Atlanta → Omaha
Timetable, Atlanta time
11:25DL 918 from Phoenix at the gate
11:15DL 2322 to Omaha leaves the gate
23 h 50 apart on the timetable, overnight
DL 2322 leaves 23 h 50 after DL 918 arrives on the timetable: more than half a day, so not a connection we count.