JL 7554 then AA 1401 at San Francisco
Los Angeles → San Francisco → Dallas-Fort Worth
Timetable, San Francisco time
20:27JL 7554 from Los Angeles at the gate
15:45AA 1401 to Dallas-Fort Worth leaves the gatealso QF 4572
19 h 18 apart on the timetable, overnight
AA 1401 leaves 19 h 18 after JL 7554 arrives on the timetable: more than half a day, so not a connection we count.