AA 1756 then AS 493 at Denver
Dallas-Fort Worth → Denver → Seattle
Timetable, Denver time
09:49AA 1756 from Dallas-Fort Worth at the gate
15:25AS 493 to Seattle leaves the gate
5 h 36 apart on the timetable
The last days
AA 1756 and AS 493 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.