AA 2579 then WN 3054 at Denver
Dallas-Fort Worth → Denver → Portland (Oregon)
Timetable, Denver time
12:20AA 2579 from Dallas-Fort Worth at the gate
16:30WN 3054 to Portland (Oregon) leaves the gate
4 h 10 apart on the timetable
The last days
AA 2579 and WN 3054 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.