B6 316 then DL 6055 at JFK
San Francisco → New York → São Paulo
Timetable, New York time
21:06B6 316 from San Francisco at the gate
19:10DL 6055 to São Paulo leaves the gate
22 h 04 apart on the timetable, overnight
DL 6055 leaves 22 h 04 after B6 316 arrives on the timetable: more than half a day, so not a connection we count.