AA 6232 then DL 567 at Seattle
Lincoln → Seattle → Atlanta
Timetable, Seattle time
15:30AA 6232 from Lincoln at the gate
22:35DL 567 to Atlanta leaves the gate
7 h 05 apart on the timetable
Seattle’s board gives a departure time for only about 57% of its flights, so many days show no gate time.
The last days
AA 6232 and DL 567 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.