TP 4399 then QF 4864 at San Francisco
Boston → San Francisco → Phoenix
Timetable, San Francisco time
20:55TP 4399 from Boston at the gate
19:05QF 4864 to Phoenix leaves the gate
22 h 10 apart on the timetable, overnight
QF 4864 leaves 22 h 10 after TP 4399 arrives on the timetable: more than half a day, so not a connection we count.