WN 950 then DL 5519 at Atlanta
Baltimore → Atlanta → Tri-Cities
Timetable, Atlanta time
14:25WN 950 from Baltimore at the gate
13:45DL 5519 to Tri-Cities leaves the gate
23 h 20 apart on the timetable, overnight
DL 5519 leaves 23 h 20 after WN 950 arrives on the timetable: more than half a day, so not a connection we count.