DL 4632 then UA 571 at Atlanta
Fort Wayne → Atlanta → San Francisco
Timetable, Atlanta time
07:58DL 4632 from Fort Wayne at the gate
07:00UA 571 to San Francisco leaves the gate
23 h 02 apart on the timetable, overnight
UA 571 leaves 23 h 02 after DL 4632 arrives on the timetable: more than half a day, so not a connection we count.