VA 8520 then NZ 2159 at San Francisco
Boston → San Francisco → New Orleans
Timetable, San Francisco time
12:49VA 8520 from Boston at the gate
08:15NZ 2159 to New Orleans leaves the gatealso VA 8476
19 h 26 apart on the timetable, overnight
NZ 2159 leaves 19 h 26 after VA 8520 arrives on the timetable: more than half a day, so not a connection we count.