AA 1926 then B6 8412 at O'Hare
St Louis → Chicago → Boston
Timetable, Chicago time
09:00AA 1926 from St Louis at the gate
16:00B6 8412 to Boston leaves the gate
7 h apart on the timetable
Today
From the airport’s board at 21:39 Chicago time
08:30AA 1926 reached the gate30 min early
16:00B6 8412 is cancelled
The last days
AA 1926 and B6 8412 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.