WN 2147 then DL 2144 at Atlanta
Baltimore → Atlanta → Madison
Timetable, Atlanta time
22:10WN 2147 from Baltimore at the gate
21:45DL 2144 to Madison leaves the gate
23 h 35 apart on the timetable, overnight
DL 2144 leaves 23 h 35 after WN 2147 arrives on the timetable: more than half a day, so not a connection we count.