AA 1948 then AV 2352 at San Francisco
Chicago O'Hare → San Francisco → Burbank
Timetable, San Francisco time
13:28AA 1948 from Chicago O'Hare at the gate
07:15AV 2352 to Burbank leaves the gate
17 h 47 apart on the timetable, overnight
AV 2352 leaves 17 h 47 after AA 1948 arrives on the timetable: more than half a day, so not a connection we count.