AA 4935 then GF 4115 at O'Hare
Nashville → Chicago → Dallas-Fort Worth
Timetable, Chicago time
09:00AA 4935 from Nashville at the gate
10:00GF 4115 to Dallas-Fort Worth leaves the gate
1 h apart on the timetable
The last days
AA 4935 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.