DL 2247 then AA 9785 at O'Hare
Salt Lake City → Chicago → Philadelphia
Timetable, Chicago time
12:03DL 2247 from Salt Lake City at the gate
21:00AA 9785 to Philadelphia leaves the gate
8 h 57 apart on the timetable
Today
From the airport’s board at 14:55 Chicago time
11:33DL 2247 reached the gate30 min early
21:00AA 9785 is cancelled
The last days
DL 2247 and AA 9785 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.