AA 2771 then AA 4547 at O'Hare
Denver → Chicago → Boston
Timetable, Chicago time
10:30AA 2771 from Denver at the gate
10:54AA 4547 to Boston leaves the gate
24 min apart on the timetable
Today
From the airport’s board at 21:05 Chicago time
10:28AA 2771 reached the gate2 min early
10:47AA 4547 left the gate7 min early
19 min between the gates
The last days
AA 2771 and AA 4547 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.