DL 2599 then WN 161 at Atlanta
Madison → Atlanta → Dallas
Timetable, Atlanta time
22:59DL 2599 from Madison at the gate
21:05WN 161 to Dallas leaves the gate
22 h 06 apart on the timetable, overnight
WN 161 leaves 22 h 06 after DL 2599 arrives on the timetable: more than half a day, so not a connection we count.