CX 7854 then AA 1401 at San Francisco
Seattle → San Francisco → Dallas-Fort Worth
Timetable, San Francisco time
20:47CX 7854 from Seattle at the gate
15:45AA 1401 to Dallas-Fort Worth leaves the gatealso QF 4572
18 h 58 apart on the timetable, overnight
AA 1401 leaves 18 h 58 after CX 7854 arrives on the timetable: more than half a day, so not a connection we count.