WN 261 then DL 8771 at Atlanta
Tampa → Atlanta → San Francisco
Timetable, Atlanta time
17:00WN 261 from Tampa at the gate
13:46DL 8771 to San Francisco leaves the gate
20 h 46 apart on the timetable, overnight
DL 8771 leaves 20 h 46 after WN 261 arrives on the timetable: more than half a day, so not a connection we count.