UA 1535 then DL 948 at DFW
Houston → Dallas-Fort Worth → Los Angeles
Timetable, Dallas-Fort Worth time
19:35UA 1535 from Houston at the gate
16:10DL 948 to Los Angeles leaves the gate
20 h 35 apart on the timetable, overnight
DL 948 leaves 20 h 35 after UA 1535 arrives on the timetable: more than half a day, so not a connection we count.