AA 2550 then 1I 499 at O'Hare
Dallas-Fort Worth → Chicago → Baltimore
Timetable, Chicago time
07:34AA 2550 from Dallas-Fort Worth at the gate
15:001I 499 to Baltimore leaves the gate
7 h 26 apart on the timetable
Today
From the airport’s board at 12:15 Chicago time
07:34AA 2550 is cancelled
15:001I 499 due to leave, no estimate yet
The last days
AA 2550 and 1I 499 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.