AV 2347 then Y4 2243 at San Francisco
Burbank → San Francisco → Dallas-Fort Worth
Timetable, San Francisco time
11:18AV 2347 from Burbank at the gate
23:47Y4 2243 to Dallas-Fort Worth leaves the gatealso F9 2930
12 h 29 apart on the timetable
Y4 2243 leaves 12 h 29 after AV 2347 arrives on the timetable: more than half a day, so not a connection we count.