AA 5322 then DL 5639 at Charlotte
Jackson (Mississippi) → Charlotte → Boston
Timetable, Charlotte time
10:25AA 5322 from Jackson (Mississippi) at the gate
14:30DL 5639 to Boston leaves the gate
4 h 05 apart on the timetable
The last days
AA 5322 and DL 5639 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.