AV 2046 then AA 1949 at San Francisco
Arcata → San Francisco → Dallas-Fort Worth
Timetable, San Francisco time
20:00AV 2046 from Arcata at the gate
12:39AA 1949 to Dallas-Fort Worth leaves the gatealso QF 4360, BA 5597
16 h 39 apart on the timetable, overnight
AA 1949 leaves 16 h 39 after AV 2046 arrives on the timetable: more than half a day, so not a connection we count.