B6 215 then NZ 2159 at San Francisco
New York JFK → San Francisco → New Orleans
Timetable, San Francisco time
13:40B6 215 from New York JFK at the gatealso KQ 7282
08:15NZ 2159 to New Orleans leaves the gatealso VA 8476
18 h 35 apart on the timetable, overnight
NZ 2159 leaves 18 h 35 after B6 215 arrives on the timetable: more than half a day, so not a connection we count.