AA 475 then AA 2257 at DFW
New York JFK → Dallas-Fort Worth → Phoenix
Timetable, Dallas-Fort Worth time
09:37AA 475 from New York JFK at the gate
14:35AA 2257 to Phoenix leaves the gate
4 h 58 apart on the timetable
The last days
AA 475 and AA 2257 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.