UA 5195 then AA 3049 at O'Hare
Macon → Chicago → San Francisco
Timetable, Chicago time
14:30UA 5195 from Macon at the gate
09:45AA 3049 to San Francisco leaves the gate
19 h 15 apart on the timetable, overnight
AA 3049 leaves 19 h 15 after UA 5195 arrives on the timetable: more than half a day, so not a connection we count.