DL 5497 then DL 481 at Atlanta
Northwest Arkansas → Atlanta → Seattle
Timetable, Atlanta time
09:49DL 5497 from Northwest Arkansas at the gate
13:45DL 481 to Seattle leaves the gate
3 h 56 apart on the timetable
The last days
DL 5497 and DL 481 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.