DL 1375 then DL 5519 at Atlanta
Syracuse → Atlanta → Tri-Cities
Timetable, Atlanta time
14:54DL 1375 from Syracuse at the gate
13:45DL 5519 to Tri-Cities leaves the gate
22 h 51 apart on the timetable, overnight
DL 5519 leaves 22 h 51 after DL 1375 arrives on the timetable: more than half a day, so not a connection we count.