AA 2456 then AA 437 at Boston
Chicago O'Hare → Boston → Charlotte
Timetable, Boston time
18:15AA 2456 from Chicago O'Hare at the gate
18:51AA 437 to Charlotte leaves the gate
36 min apart on the timetable
Boston’s board gives an arrival time for only about 58% of its flights, so many days show no gate time.
The last days
AA 2456 and AA 437 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.
Later flights to Charlotte
DL 580719:301 h 15 after AA 2456 on the timetablenot a partner airline