DL 967 then AA 523 at O'Hare
Los Angeles → Chicago → Washington National
Timetable, Chicago time
13:38DL 967 from Los Angeles at the gate
19:31AA 523 to Washington National leaves the gate
5 h 53 apart on the timetable
Today
From the airport’s board at 21:49 Chicago time
13:45DL 967 reached the gate7 min late
20:32AA 523 left the gate1 h 01 late
6 h 47 between the gates
The last days
DL 967 and AA 523 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.