VA 8387 then AY 5711 at San Francisco
Washington → San Francisco → Dallas-Fort Worth
Timetable, San Francisco time
20:35VA 8387 from Washington at the gate
08:55AY 5711 to Dallas-Fort Worth leaves the gate
12 h 20 apart on the timetable, overnight
AY 5711 leaves 12 h 20 after VA 8387 arrives on the timetable: more than half a day, so not a connection we count.