AA 3170 then DL 1979 at O'Hare
Newark → Chicago → Salt Lake City
Timetable, Chicago time
12:34AA 3170 from Newark at the gate
19:17DL 1979 to Salt Lake City leaves the gate
6 h 43 apart on the timetable
Today
From the airport’s board at 07:33 Chicago time
12:34AA 3170 due at the gate, no estimate yet
19:17DL 1979 due to leave, no estimate yet
6 h 43 between the gates, on these times
The last days
AA 3170 and DL 1979 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.