DL 3198 then AA 4576 at Atlanta
Pensacola → Atlanta → Washington National
Timetable, Atlanta time
14:11DL 3198 from Pensacola at the gate
13:39AA 4576 to Washington National leaves the gate
23 h 28 apart on the timetable, overnight
AA 4576 leaves 23 h 28 after DL 3198 arrives on the timetable: more than half a day, so not a connection we count.