AA 5145 then DL 714 at Atlanta
Charlotte → Atlanta → Seattle
Timetable, Atlanta time
15:06AA 5145 from Charlotte at the gate
18:00DL 714 to Seattle leaves the gate
2 h 54 apart on the timetable
The last days
AA 5145 and DL 714 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.