AA 690 then AA 3326 at Philadelphia
Boston → Philadelphia → Dallas-Fort Worth
Timetable, Philadelphia time
07:37AA 690 from Boston at the gate
10:37AA 3326 to Dallas-Fort Worth leaves the gate
3 h apart on the timetable
The last days
AA 690 and AA 3326 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.