AA 1249 then UA 3441 at Charlotte
Pensacola → Charlotte → Washington
Timetable, Charlotte time
14:49AA 1249 from Pensacola at the gate
10:24UA 3441 to Washington leaves the gate
19 h 35 apart on the timetable, overnight
UA 3441 leaves 19 h 35 after AA 1249 arrives on the timetable: more than half a day, so not a connection we count.