UA 1945 then AS 9915 at LAX
Houston → Los Angeles → Dallas-Fort Worth
Timetable, Los Angeles time
16:30UA 1945 from Houston at the gate
07:34AS 9915 to Dallas-Fort Worth leaves the gate
15 h 04 apart on the timetable, overnight
AS 9915 leaves 15 h 04 after UA 1945 arrives on the timetable: more than half a day, so not a connection we count.