UA 6047 then AA 6372 at O'Hare
Pittsburgh → Chicago → Shenandoah Valley
Timetable, Chicago time
20:31UA 6047 from Pittsburgh at the gate
18:20AA 6372 to Shenandoah Valley leaves the gate
21 h 49 apart on the timetable, overnight
AA 6372 leaves 21 h 49 after UA 6047 arrives on the timetable: more than half a day, so not a connection we count.