AA 6244 then UA 1883 at O'Hare
Detroit → Chicago → Richmond
Timetable, Chicago time
17:32AA 6244 from Detroit at the gate
18:23UA 1883 to Richmond leaves the gate
51 min apart on the timetable
The last days
AA 6244 and UA 1883 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.