AA 643 then UA 1884 at O'Hare
Los Angeles → Chicago → Phoenix
Timetable, Chicago time
17:59AA 643 from Los Angeles at the gate
21:30UA 1884 to Phoenix leaves the gate
3 h 31 apart on the timetable
The last days
AA 643 and UA 1884 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.
Later flights to Phoenix
No later flight to Phoenix on the timetable.