UA 6047 then AA 3064 at O'Hare
Pittsburgh → Chicago → Dallas-Fort Worth
Timetable, Chicago time
20:31UA 6047 from Pittsburgh at the gate
19:04AA 3064 to Dallas-Fort Worth leaves the gate
22 h 33 apart on the timetable, overnight
AA 3064 leaves 22 h 33 after UA 6047 arrives on the timetable: more than half a day, so not a connection we count.