AF 2152 then WN 1716 at San Francisco
New York JFK → San Francisco → Phoenix
Timetable, San Francisco time
01:15AF 2152 from New York JFK at the gate
05:50WN 1716 to Phoenix leaves the gatealso QF 4864
4 h 35 apart on the timetable
The last days
AF 2152 and WN 1716 weren’t both flown 15 min to 12 h apart in the last 21 days.
Statistics from past flights, not live flight information. Always check times and your connection with your airline, and don’t base travel or booking decisions on these numbers.