AA 2405 then AA 3036 at DFW
Buffalo → Dallas-Fort Worth → Boston
Timetable, Dallas-Fort Worth time
09:55AA 2405 from Buffalo at the gate
17:15AA 3036 to Boston leaves the gate
7 h 20 apart on the timetable
The last days
AA 2405 and AA 3036 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.