AA 4635 then KE 8261 at O'Hare
Washington National → Chicago → Atlanta
Timetable, Chicago time
23:30AA 4635 from Washington National at the gate
11:00KE 8261 to Atlanta leaves the gate
11 h 30 apart on the timetable, overnight
The last days
AA 4635 and KE 8261 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.