AA 111 then OO 9911 at O'Hare
Rome → Chicago → Dallas-Fort Worth
Timetable, Chicago time
14:10AA 111 from Rome at the gate
17:59OO 9911 to Dallas-Fort Worth leaves the gate
3 h 49 apart on the timetable
The last days
AA 111 and OO 9911 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.