DL 554 then DL 1562 at Atlanta
Seattle → Atlanta → Orlando
Timetable, Atlanta time
18:53DL 554 from Seattle at the gate
12:00DL 1562 to Orlando leaves the gate
17 h 07 apart on the timetable, overnight
DL 1562 leaves 17 h 07 after DL 554 arrives on the timetable: more than half a day, so not a connection we count.