AA 475 then UA 1061 at O'Hare
Los Angeles → Chicago → Austin
Timetable, Chicago time
06:56AA 475 from Los Angeles at the gate
10:59UA 1061 to Austin leaves the gate
4 h 03 apart on the timetable
The last days
AA 475 and UA 1061 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.