F9 4435 then DL 823 at Atlanta
Tampa → Atlanta → San Francisco
Timetable, Atlanta time
15:30F9 4435 from Tampa at the gate
14:49DL 823 to San Francisco leaves the gate
23 h 19 apart on the timetable, overnight
DL 823 leaves 23 h 19 after F9 4435 arrives on the timetable: more than half a day, so not a connection we count.