DL 823 then UA 1149 at San Francisco
Atlanta → San Francisco → Newark
Timetable, San Francisco time
17:16DL 823 from Atlanta at the gatealso AM 3256, LA 6318
16:30UA 1149 to Newark leaves the gatealso VA 8192, NZ 9100
23 h 14 apart on the timetable, overnight
UA 1149 leaves 23 h 14 after DL 823 arrives on the timetable: more than half a day, so not a connection we count.