UA 1929 then DL 420 at LAX
Pittsburgh → Los Angeles → Dallas-Fort Worth
Timetable, Los Angeles time
18:19UA 1929 from Pittsburgh at the gate
17:00DL 420 to Dallas-Fort Worth leaves the gate
22 h 41 apart on the timetable, overnight
DL 420 leaves 22 h 41 after UA 1929 arrives on the timetable: more than half a day, so not a connection we count.