AA 1475 then AA 2306 at DFW
Birmingham (Alabama) → Dallas-Fort Worth → Boston
Timetable, Dallas-Fort Worth time
09:53AA 1475 from Birmingham (Alabama) at the gate
14:36AA 2306 to Boston leaves the gate
4 h 43 apart on the timetable
The last days
AA 1475 and AA 2306 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.