AV 2347 then UA 589 at San Francisco
Burbank → San Francisco → Santa Ana
Timetable, San Francisco time
20:08AV 2347 from Burbank at the gate
19:10UA 589 to Santa Ana leaves the gatealso CM 1474, LX 3332, AC 4186, LH 7594, VA 8490, NZ 9699
23 h 02 apart on the timetable, overnight
UA 589 leaves 23 h 02 after AV 2347 arrives on the timetable: more than half a day, so not a connection we count.