B6 15 then WN 1716 at San Francisco
New York JFK → San Francisco → Phoenix
Timetable, San Francisco time
11:08B6 15 from New York JFK at the gatealso TP 4397, LO 5773
05:50WN 1716 to Phoenix leaves the gatealso QF 4864
18 h 42 apart on the timetable, overnight
WN 1716 leaves 18 h 42 after B6 15 arrives on the timetable: more than half a day, so not a connection we count.