AA 586 then UA 4119 at LAX
Indianapolis → Los Angeles → Phoenix
Timetable, Los Angeles time
08:11AA 586 from Indianapolis at the gate
08:00UA 4119 to Phoenix leaves the gate
23 h 49 apart on the timetable, overnight
UA 4119 leaves 23 h 49 after AA 586 arrives on the timetable: more than half a day, so not a connection we count.