DL 1499 then UA 571 at Atlanta
Sarasota → Atlanta → San Francisco
Timetable, Atlanta time
07:42DL 1499 from Sarasota at the gate
07:00UA 571 to San Francisco leaves the gate
23 h 18 apart on the timetable, overnight
UA 571 leaves 23 h 18 after DL 1499 arrives on the timetable: more than half a day, so not a connection we count.