UA 3884 then AA 698 at O'Hare
Melbourne (Florida) → Chicago → Los Angeles
Timetable, Chicago time
01:06UA 3884 from Melbourne (Florida) at the gate
21:04AA 698 to Los Angeles leaves the gate
19 h 58 apart on the timetable
AA 698 leaves 19 h 58 after UA 3884 arrives on the timetable: more than half a day, so not a connection we count.