AA 2156 then DL 5120 at Newark
Phoenix → New York → Raleigh-Durham
Timetable, New York time
05:43AA 2156 from Phoenix at the gate
09:00DL 5120 to Raleigh-Durham leaves the gate
3 h 17 apart on the timetable
The last days
AA 2156 and DL 5120 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.