AA 1949 then JL 7553 at San Francisco
Dallas-Fort Worth → San Francisco → Los Angeles
Timetable, San Francisco time
09:01AA 1949 from Dallas-Fort Worth at the gatealso IB 4292
07:00JL 7553 to Los Angeles leaves the gate
21 h 59 apart on the timetable, overnight
JL 7553 leaves 21 h 59 after AA 1949 arrives on the timetable: more than half a day, so not a connection we count.