WN 2147 then DL 3167 at Atlanta
Baltimore → Atlanta → Dayton
Timetable, Atlanta time
22:10WN 2147 from Baltimore at the gate
21:34DL 3167 to Dayton leaves the gate
23 h 24 apart on the timetable, overnight
DL 3167 leaves 23 h 24 after WN 2147 arrives on the timetable: more than half a day, so not a connection we count.