AA 2163 then GF 4115 at O'Hare
Hartford → Chicago → Dallas-Fort Worth
Timetable, Chicago time
09:05AA 2163 from Hartford at the gate
10:00GF 4115 to Dallas-Fort Worth leaves the gate
55 min apart on the timetable
The last days
AA 2163 and GF 4115 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.