DL 514 then AA 4439 at Boston
Phoenix → Boston → Washington National
Timetable, Boston time
06:23DL 514 from Phoenix at the gate
08:16AA 4439 to Washington National leaves the gate
1 h 53 apart on the timetable
Today
From the airport’s board at 08:45 Boston time
08:13DL 514 expected at the gate1 h 50 late
08:16AA 4439 due to leave, no estimate yet
3 min between the gates, on these times
The last days
DL 514 and AA 4439 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.