WN 2317 then AA 276 at San Francisco
Phoenix → San Francisco → New York JFK
Timetable, San Francisco time
10:45WN 2317 from Phoenix at the gate
21:44AA 276 to New York JFK leaves the gatealso QF 3177, BA 5606, QR 9494
10 h 59 apart on the timetable
The last days
WN 2317 and AA 276 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.