BA 8341 then AM 4186 at San Francisco
New York JFK → San Francisco → Atlanta
Timetable, San Francisco time
23:54BA 8341 from New York JFK at the gate
22:59AM 4186 to Atlanta leaves the gate
23 h 05 apart on the timetable, overnight
AM 4186 leaves 23 h 05 after BA 8341 arrives on the timetable: more than half a day, so not a connection we count.