AA 6316 then AA 3230 at Phoenix
Sioux Falls → Phoenix → Portland (Oregon)
Timetable, Phoenix time
15:11AA 6316 from Sioux Falls at the gate
16:01AA 3230 to Portland (Oregon) leaves the gate
50 min apart on the timetable
The last days
AA 6316 and AA 3230 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.