WN 2147 then DL 5535 at Atlanta
Baltimore → Atlanta → Lafayette
Timetable, Atlanta time
22:10WN 2147 from Baltimore at the gate
21:49DL 5535 to Lafayette leaves the gate
23 h 39 apart on the timetable, overnight
DL 5535 leaves 23 h 39 after WN 2147 arrives on the timetable: more than half a day, so not a connection we count.