AV 6985 then AA 2387 at San Francisco
Vancouver → San Francisco → Dallas-Fort Worth
Timetable, San Francisco time
16:06AV 6985 from Vancouver at the gate
14:01AA 2387 to Dallas-Fort Worth leaves the gatealso QF 3158, IB 4166, G3 6173, RJ 7624
21 h 55 apart on the timetable, overnight
AA 2387 leaves 21 h 55 after AV 6985 arrives on the timetable: more than half a day, so not a connection we count.