DL 3154 then UA 571 at Atlanta
Daytona Beach → Atlanta → San Francisco
Timetable, Atlanta time
07:25DL 3154 from Daytona Beach at the gate
07:00UA 571 to San Francisco leaves the gate
23 h 35 apart on the timetable, overnight
UA 571 leaves 23 h 35 after DL 3154 arrives on the timetable: more than half a day, so not a connection we count.