WN 3505 then AA 338 at Phoenix
Eugene → Phoenix → Chicago O'Hare
Timetable, Phoenix time
11:35WN 3505 from Eugene at the gate
12:23AA 338 to Chicago O'Hare leaves the gate
48 min apart on the timetable
The last days
WN 3505 and AA 338 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.