B6 415 then VA 8393 at San Francisco
New York JFK → San Francisco → Miami
Timetable, San Francisco time
19:31B6 415 from New York JFK at the gatealso EY 8276, EY 8292
08:15VA 8393 to Miami leaves the gate
12 h 44 apart on the timetable, overnight
VA 8393 leaves 12 h 44 after B6 415 arrives on the timetable: more than half a day, so not a connection we count.